473,739 Members | 5,405 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

CrystalReports: Value does not fall within the expected range.

Hello,

I am trying to show a Crystal Reports 10 Enterprise report in an ASP.NET
page (C#). I can run the report via the admin console just fine. When I try
to show the report, after setting up its parameters, I get:

"Value does not fall within the expected range."

How are people interacting with the Crystal Report viewer to set the
parameters on a report? I haven't found any useful documentation at
BusinessObjects .com or even with the crystal distribution. Following my
closing of this post is the code I use to setup the report for viewing.

Thanks

-- Jake

[ CODE ]

// Setup the crystal enterprise logon information
SessionMgr sm = new SessionMgr();
EnterpriseSessi on es = sm.Logon(uname, pwd, cms, auth);
//
// Discover the crystal ID of the report to view
//
EnterpriseServi ce service = es.GetService(" InfoStore");
InfoStore info = new InfoStore(servi ce);
string query = "Select * From CI_INFOOBJECTS Where SI_PROGID =
'CrystalEnterpr ise.Report' AND SI_ID=" + ReportID + " AND SI_INSTANCE = 0";
InfoObjects objs = info.Query(quer y);
//
// Setup the report and parameters.
//
if(objs.Count > 0)
{
// The InfoObjects collection is '1' based, not '0' based.
Report rpt = (Report)objs[1];
EnterpriseServi ce es2 = es.GetService(" PSReportFactory ");
PSReportFactory ps = (PSReportFactor y)es2.Interface ;
ReportSource rs = ps.OpenReportSo urce(rpt.ID);
if(Report.HasPa rameters)
{
CrystalReportVi ewer1.Parameter FieldInfo.Clear ();
ReportParameter s pms = rpt.ReportParam eters;
ParameterFields pfs = new ParameterFields ();
foreach(ReportP arameter rp in pms)
{
ParameterField pf = new ParameterField( );
ParameterDiscre teValue pv = new ParameterDiscre teValue();
pf.Name = rp.ParameterNam e;
// Get the value from the input
string v = ReportQueryCont rol1.GetValue(r p.ParameterName );
switch(rp.Value Type)
{
case CeReportVariabl eValueType.ceRV DateTime:
try
{
DateTime dt = DateTime.ParseE xact(v, "MM/dd/yyyy HH:mm:ss",
CultureInfo.Inv ariantCulture, DateTimeStyles. None);
pv.Value = dt; // string.Format(" DateTime({0:yyy y,MM,dd,HH,mm,s s})", dt);
pf.ParameterVal ueType = ParameterValueK ind.DateTimePar ameter;
}
catch(Exception ex)
{
Trace.Write("In valid date time format: " + v + " (" + ex.Message + ")");
pv.Value = v;
}
break;
case CeReportVariabl eValueType.ceRV Date:
try
{
DateTime dt = DateTime.ParseE xact(v, "MM/dd/yyyy",
CultureInfo.Inv ariantCulture, DateTimeStyles. None);
pv.Value = dt; // string.Format(" Date({0:yyyy,MM ,dd})", dt);
pf.ParameterVal ueType = ParameterValueK ind.DateParamet er;
}
catch(Exception ex)
{
Trace.Write("In valid date format: " + v + " (" + ex.Message + ")");
pv.Value = v;
pf.ParameterVal ueType = ParameterValueK ind.StringParam eter;
}
break;
default:
pv.Value = v;
pf.ParameterVal ueType = ParameterValueK ind.StringParam eter;
break;
}
if(pv.Value == null && !rp.EnableNullV alue)
{
// Ignore undefined values
continue;
}
Trace.Write("Sh owCrystalReport (): Report " + rpt.ID + ", [" +
rp.ValueType + "," + pf.ParameterVal ueType + "," + pf.ParameterVal ueKind + "]
" + pf.Name + "=" + pv.Value);
pf.CurrentValue s.AddValue(pv);
CrystalReportVi ewer1.Parameter FieldInfo.Add(p f);
}
}
CrystalReportVi ewer1.Enterpris eLogon = es;
CrystalReportVi ewer1.ReportSou rce = rs;
CrystalReportVi ewer1.Visible = true;

Nov 19 '05 #1
4 11806
What's even more odd is this stack trace from the error:

System.Argument Exception: Value does not fall within the expected range.
at CrystalDecision s.Shared.Shared Utils.ConvertTo Decimal(Object value)
at CrystalDecision s.Shared.Parame terValues.AddVa lue(Object value)
at AGIA.Enterprise Reports.ViewRep ort.ShowCrystal Report() in
j:\cvsroot\clie nts\arrowhead\e nterprisereport ing\www\viewrep ort.aspx.cs:lin e
381

The report is configured for a Date property (StartBookDate) .

-- Jake
"javatopia" wrote:
Hello,

I am trying to show a Crystal Reports 10 Enterprise report in an ASP.NET
page (C#). I can run the report via the admin console just fine. When I try
to show the report, after setting up its parameters, I get:

"Value does not fall within the expected range."

How are people interacting with the Crystal Report viewer to set the
parameters on a report? I haven't found any useful documentation at
BusinessObjects .com or even with the crystal distribution. Following my
closing of this post is the code I use to setup the report for viewing.

Thanks

-- Jake

[ CODE ]

// Setup the crystal enterprise logon information
SessionMgr sm = new SessionMgr();
EnterpriseSessi on es = sm.Logon(uname, pwd, cms, auth);
//
// Discover the crystal ID of the report to view
//
EnterpriseServi ce service = es.GetService(" InfoStore");
InfoStore info = new InfoStore(servi ce);
string query = "Select * From CI_INFOOBJECTS Where SI_PROGID =
'CrystalEnterpr ise.Report' AND SI_ID=" + ReportID + " AND SI_INSTANCE = 0";
InfoObjects objs = info.Query(quer y);
//
// Setup the report and parameters.
//
if(objs.Count > 0)
{
// The InfoObjects collection is '1' based, not '0' based.
Report rpt = (Report)objs[1];
EnterpriseServi ce es2 = es.GetService(" PSReportFactory ");
PSReportFactory ps = (PSReportFactor y)es2.Interface ;
ReportSource rs = ps.OpenReportSo urce(rpt.ID);
if(Report.HasPa rameters)
{
CrystalReportVi ewer1.Parameter FieldInfo.Clear ();
ReportParameter s pms = rpt.ReportParam eters;
ParameterFields pfs = new ParameterFields ();
foreach(ReportP arameter rp in pms)
{
ParameterField pf = new ParameterField( );
ParameterDiscre teValue pv = new ParameterDiscre teValue();
pf.Name = rp.ParameterNam e;
// Get the value from the input
string v = ReportQueryCont rol1.GetValue(r p.ParameterName );
switch(rp.Value Type)
{
case CeReportVariabl eValueType.ceRV DateTime:
try
{
DateTime dt = DateTime.ParseE xact(v, "MM/dd/yyyy HH:mm:ss",
CultureInfo.Inv ariantCulture, DateTimeStyles. None);
pv.Value = dt; // string.Format(" DateTime({0:yyy y,MM,dd,HH,mm,s s})", dt);
pf.ParameterVal ueType = ParameterValueK ind.DateTimePar ameter;
}
catch(Exception ex)
{
Trace.Write("In valid date time format: " + v + " (" + ex.Message + ")");
pv.Value = v;
}
break;
case CeReportVariabl eValueType.ceRV Date:
try
{
DateTime dt = DateTime.ParseE xact(v, "MM/dd/yyyy",
CultureInfo.Inv ariantCulture, DateTimeStyles. None);
pv.Value = dt; // string.Format(" Date({0:yyyy,MM ,dd})", dt);
pf.ParameterVal ueType = ParameterValueK ind.DateParamet er;
}
catch(Exception ex)
{
Trace.Write("In valid date format: " + v + " (" + ex.Message + ")");
pv.Value = v;
pf.ParameterVal ueType = ParameterValueK ind.StringParam eter;
}
break;
default:
pv.Value = v;
pf.ParameterVal ueType = ParameterValueK ind.StringParam eter;
break;
}
if(pv.Value == null && !rp.EnableNullV alue)
{
// Ignore undefined values
continue;
}
Trace.Write("Sh owCrystalReport (): Report " + rpt.ID + ", [" +
rp.ValueType + "," + pf.ParameterVal ueType + "," + pf.ParameterVal ueKind + "]
" + pf.Name + "=" + pv.Value);
pf.CurrentValue s.AddValue(pv);
CrystalReportVi ewer1.Parameter FieldInfo.Add(p f);
}
}
CrystalReportVi ewer1.Enterpris eLogon = es;
CrystalReportVi ewer1.ReportSou rce = rs;
CrystalReportVi ewer1.Visible = true;

Nov 19 '05 #2
Try following code to assign parameter to CR report:

ParameterDiscre teValue discretevalue = new ParameterDiscre teValue();
discretevalue.V alue = objValue; // Assign parameter
ParameterValues values = new ParameterValues ();
values.Add(disc retevalue);
crReport.DataDe finition.Parame terFields[i].ApplyCurrentVa lues(values);

HTH

Elton Wang

"javatopia" wrote:
What's even more odd is this stack trace from the error:

System.Argument Exception: Value does not fall within the expected range.
at CrystalDecision s.Shared.Shared Utils.ConvertTo Decimal(Object value)
at CrystalDecision s.Shared.Parame terValues.AddVa lue(Object value)
at AGIA.Enterprise Reports.ViewRep ort.ShowCrystal Report() in
j:\cvsroot\clie nts\arrowhead\e nterprisereport ing\www\viewrep ort.aspx.cs:lin e
381

The report is configured for a Date property (StartBookDate) .

-- Jake
"javatopia" wrote:
Hello,

I am trying to show a Crystal Reports 10 Enterprise report in an ASP.NET
page (C#). I can run the report via the admin console just fine. When I try
to show the report, after setting up its parameters, I get:

"Value does not fall within the expected range."

How are people interacting with the Crystal Report viewer to set the
parameters on a report? I haven't found any useful documentation at
BusinessObjects .com or even with the crystal distribution. Following my
closing of this post is the code I use to setup the report for viewing.

Thanks

-- Jake

[ CODE ]

// Setup the crystal enterprise logon information
SessionMgr sm = new SessionMgr();
EnterpriseSessi on es = sm.Logon(uname, pwd, cms, auth);
//
// Discover the crystal ID of the report to view
//
EnterpriseServi ce service = es.GetService(" InfoStore");
InfoStore info = new InfoStore(servi ce);
string query = "Select * From CI_INFOOBJECTS Where SI_PROGID =
'CrystalEnterpr ise.Report' AND SI_ID=" + ReportID + " AND SI_INSTANCE = 0";
InfoObjects objs = info.Query(quer y);
//
// Setup the report and parameters.
//
if(objs.Count > 0)
{
// The InfoObjects collection is '1' based, not '0' based.
Report rpt = (Report)objs[1];
EnterpriseServi ce es2 = es.GetService(" PSReportFactory ");
PSReportFactory ps = (PSReportFactor y)es2.Interface ;
ReportSource rs = ps.OpenReportSo urce(rpt.ID);
if(Report.HasPa rameters)
{
CrystalReportVi ewer1.Parameter FieldInfo.Clear ();
ReportParameter s pms = rpt.ReportParam eters;
ParameterFields pfs = new ParameterFields ();
foreach(ReportP arameter rp in pms)
{
ParameterField pf = new ParameterField( );
ParameterDiscre teValue pv = new ParameterDiscre teValue();
pf.Name = rp.ParameterNam e;
// Get the value from the input
string v = ReportQueryCont rol1.GetValue(r p.ParameterName );
switch(rp.Value Type)
{
case CeReportVariabl eValueType.ceRV DateTime:
try
{
DateTime dt = DateTime.ParseE xact(v, "MM/dd/yyyy HH:mm:ss",
CultureInfo.Inv ariantCulture, DateTimeStyles. None);
pv.Value = dt; // string.Format(" DateTime({0:yyy y,MM,dd,HH,mm,s s})", dt);
pf.ParameterVal ueType = ParameterValueK ind.DateTimePar ameter;
}
catch(Exception ex)
{
Trace.Write("In valid date time format: " + v + " (" + ex.Message + ")");
pv.Value = v;
}
break;
case CeReportVariabl eValueType.ceRV Date:
try
{
DateTime dt = DateTime.ParseE xact(v, "MM/dd/yyyy",
CultureInfo.Inv ariantCulture, DateTimeStyles. None);
pv.Value = dt; // string.Format(" Date({0:yyyy,MM ,dd})", dt);
pf.ParameterVal ueType = ParameterValueK ind.DateParamet er;
}
catch(Exception ex)
{
Trace.Write("In valid date format: " + v + " (" + ex.Message + ")");
pv.Value = v;
pf.ParameterVal ueType = ParameterValueK ind.StringParam eter;
}
break;
default:
pv.Value = v;
pf.ParameterVal ueType = ParameterValueK ind.StringParam eter;
break;
}
if(pv.Value == null && !rp.EnableNullV alue)
{
// Ignore undefined values
continue;
}
Trace.Write("Sh owCrystalReport (): Report " + rpt.ID + ", [" +
rp.ValueType + "," + pf.ParameterVal ueType + "," + pf.ParameterVal ueKind + "]
" + pf.Name + "=" + pv.Value);
pf.CurrentValue s.AddValue(pv);
CrystalReportVi ewer1.Parameter FieldInfo.Add(p f);
}
}
CrystalReportVi ewer1.Enterpris eLogon = es;
CrystalReportVi ewer1.ReportSou rce = rs;
CrystalReportVi ewer1.Visible = true;

Nov 19 '05 #3
I do not see any methods that are "DataDefinition " or
ParameterField. ApplyCurrentVal ues. You might be referring to a version of
Crystal that is not mine? I am using Crystal Enterprise version 10, not CR9
for VS.NET.

The stack trace I posted shows that the values are being applied to the
crystal report visa vie the report viewer's ParameterFieldI nfo attribute.

CrystalDecision s.Enterprise.De sktop.Report is the report class I use

CrystalDecision s.Web.CrystalRe portViewer is the viewer I use

CrystalDecision s.Web.dll v 10.0.3300.0 is my version

-- Jake
"Elton W" wrote:
Try following code to assign parameter to CR report:

ParameterDiscre teValue discretevalue = new ParameterDiscre teValue();
discretevalue.V alue = objValue; // Assign parameter
ParameterValues values = new ParameterValues ();
values.Add(disc retevalue);
crReport.DataDe finition.Parame terFields[i].ApplyCurrentVa lues(values);

HTH

Elton Wang

"javatopia" wrote:
What's even more odd is this stack trace from the error:

System.Argument Exception: Value does not fall within the expected range.
at CrystalDecision s.Shared.Shared Utils.ConvertTo Decimal(Object value)
at CrystalDecision s.Shared.Parame terValues.AddVa lue(Object value)
at AGIA.Enterprise Reports.ViewRep ort.ShowCrystal Report() in
j:\cvsroot\clie nts\arrowhead\e nterprisereport ing\www\viewrep ort.aspx.cs:lin e
381

The report is configured for a Date property (StartBookDate) .

-- Jake
"javatopia" wrote:
Hello,

I am trying to show a Crystal Reports 10 Enterprise report in an ASP.NET
page (C#). I can run the report via the admin console just fine. When I try
to show the report, after setting up its parameters, I get:

"Value does not fall within the expected range."

How are people interacting with the Crystal Report viewer to set the
parameters on a report? I haven't found any useful documentation at
BusinessObjects .com or even with the crystal distribution. Following my
closing of this post is the code I use to setup the report for viewing.

Thanks

-- Jake

[ CODE ]

// Setup the crystal enterprise logon information
SessionMgr sm = new SessionMgr();
EnterpriseSessi on es = sm.Logon(uname, pwd, cms, auth);
//
// Discover the crystal ID of the report to view
//
EnterpriseServi ce service = es.GetService(" InfoStore");
InfoStore info = new InfoStore(servi ce);
string query = "Select * From CI_INFOOBJECTS Where SI_PROGID =
'CrystalEnterpr ise.Report' AND SI_ID=" + ReportID + " AND SI_INSTANCE = 0";
InfoObjects objs = info.Query(quer y);
//
// Setup the report and parameters.
//
if(objs.Count > 0)
{
// The InfoObjects collection is '1' based, not '0' based.
Report rpt = (Report)objs[1];
EnterpriseServi ce es2 = es.GetService(" PSReportFactory ");
PSReportFactory ps = (PSReportFactor y)es2.Interface ;
ReportSource rs = ps.OpenReportSo urce(rpt.ID);
if(Report.HasPa rameters)
{
CrystalReportVi ewer1.Parameter FieldInfo.Clear ();
ReportParameter s pms = rpt.ReportParam eters;
ParameterFields pfs = new ParameterFields ();
foreach(ReportP arameter rp in pms)
{
ParameterField pf = new ParameterField( );
ParameterDiscre teValue pv = new ParameterDiscre teValue();
pf.Name = rp.ParameterNam e;
// Get the value from the input
string v = ReportQueryCont rol1.GetValue(r p.ParameterName );
switch(rp.Value Type)
{
case CeReportVariabl eValueType.ceRV DateTime:
try
{
DateTime dt = DateTime.ParseE xact(v, "MM/dd/yyyy HH:mm:ss",
CultureInfo.Inv ariantCulture, DateTimeStyles. None);
pv.Value = dt; // string.Format(" DateTime({0:yyy y,MM,dd,HH,mm,s s})", dt);
pf.ParameterVal ueType = ParameterValueK ind.DateTimePar ameter;
}
catch(Exception ex)
{
Trace.Write("In valid date time format: " + v + " (" + ex.Message + ")");
pv.Value = v;
}
break;
case CeReportVariabl eValueType.ceRV Date:
try
{
DateTime dt = DateTime.ParseE xact(v, "MM/dd/yyyy",
CultureInfo.Inv ariantCulture, DateTimeStyles. None);
pv.Value = dt; // string.Format(" Date({0:yyyy,MM ,dd})", dt);
pf.ParameterVal ueType = ParameterValueK ind.DateParamet er;
}
catch(Exception ex)
{
Trace.Write("In valid date format: " + v + " (" + ex.Message + ")");
pv.Value = v;
pf.ParameterVal ueType = ParameterValueK ind.StringParam eter;
}
break;
default:
pv.Value = v;
pf.ParameterVal ueType = ParameterValueK ind.StringParam eter;
break;
}
if(pv.Value == null && !rp.EnableNullV alue)
{
// Ignore undefined values
continue;
}
Trace.Write("Sh owCrystalReport (): Report " + rpt.ID + ", [" +
rp.ValueType + "," + pf.ParameterVal ueType + "," + pf.ParameterVal ueKind + "]
" + pf.Name + "=" + pv.Value);
pf.CurrentValue s.AddValue(pv);
CrystalReportVi ewer1.Parameter FieldInfo.Add(p f);
}
}
CrystalReportVi ewer1.Enterpris eLogon = es;
CrystalReportVi ewer1.ReportSou rce = rs;
CrystalReportVi ewer1.Visible = true;

Nov 19 '05 #4
Found a solution:

// Create the document
CrystalDecision s.CrystalReport s.Engine.Report Document myReportDocumen t;

myReportDocumen t = new
CrystalDecision s.CrystalReport s.Engine.Report Document();
myReportDocumen t.EnterpriseLog onInfo.Authenti cationType = auth;
myReportDocumen t.EnterpriseLog onInfo.CmsServe r = cms;
myReportDocumen t.EnterpriseLog onInfo.Username =
uname; myReportDocumen t.EnterpriseLog onInfo.Password = pwd;
myReportDocumen t.FileName = "ceis://@" + cms + "/#" + ReportID;
myReportDocumen t.UriIsUserEdit able = false;

// Set the logon
[Can only set the logon at this point, after the file name is set]

TableLogOnInfo logon = new TableLogOnInfo( );
ConnectionInfo ci = new ConnectionInfo( );

myReportDocumen t.SetDatabaseLo gon(ci.UserID, ci.Password, ci.ServerName,
ci.DatabaseName );

CrystalReportVi ewer1.LogOnInfo .Add(CrystalLog onInfo);

// Set the parameters. I cache the parameter values in a hashtable
// and put that into the session for later use in the Init handler of the
// crystal viewer

foreach(string key in hashParams.Keys )
{
myReportDocumen t.SetParameterV alue(key, hashParams[key]);
}

// Make the report visible

CrystalReportVi ewer1.ReportSou rce = myReportDocumen t;
CrystalReportVi ewer1.Visible = true;

That did it. To handle postback events from the report viewer, I had to add
an init handler on the report viewer and cache all of the report and logon
params to set them on the viewer in the init handler.

This is also the same sample that is shown in the Using Crystal Reports 10
by Neil Fitzgerald, et. al., via QUE Publishing.

-- Jake

Nov 19 '05 #5

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
2016
by: anamika | last post by:
Hi I've created a fresh Crystal Report in Visual Studio .NET 2003. I'm aware of the problem that Crystal Reports .NET have by default. I'm trying to pass a string parameter to my report. If my string is longer than 254 characters I get this error: "value does not fall within the expected range". Bussines Objects provides a solution to this error -> install the hot fix service pack.
2
5121
by: Suresh | last post by:
Hello All, Can anyone help me with this error? I have developed an application using VB Express Edition. The backend being Oracle XE. The application is been published on the server, installation in the clients are fine. When I start up the application, in this case, a login screen. It throws up a error saying "value does not fall within expected range". This is happening only on Win2000 machines. On XP it works fine. Installed .NET...
1
16596
by: Nandkumar | last post by:
Currently I am working on Azman. I am using Windows XP professional, I have installed AzMan (Windows 2003 Service Pack-1). I have defined operations, tasks roles in AzMan. Now I want to do access check for the operations. I have written following code, AzAuthorizationStore store = new AzAuthorizationStoreClass(); store.Initialize(0, @"msxml://C:\nan\AzManStore.xml", null); This code is working fine when I have created a test...
4
6964
by: liyanage | last post by:
I recently worked on error handling and three related issues/questions came up. 1.) I am trying to trigger Apache ErrorDocument handlers by setting appropriate HTTP status codes in my PHP code, but I don't get the expected results. My PHP file:
2
17917
by: gasfusion | last post by:
Hey guys! I'm having some issues with one of my installer packages i compiled with Microsoft Visual Studio 2005. (VB installer is buggy as hell and wouldn't work on half of our machines no matter what we did with it) The installer wraps a VB 6.0 application. When i install the package on my machine everything works flawlessly. When i installed it on the user's machine, once again, everything ran great. When we uninstalled it and installed it...
13
4486
by: citizenprice | last post by:
I have three fields in a Union Access Query (ID, Begin_Date, End_Date). I want to modify the query to include a parameter date to be entered by the user and produce a result if the parameter date falls within the range of Begin_Date to End_Date. Any ideas?
6
2630
by: freeflyer30339 | last post by:
I have been pulling my hair out for a week on this one! In a query using Ms Access 2003, I am trying to group two columns. The third column is the date of the transaction. I would like the query to tell me the number of repeats for each record that fall within a 7 day period of each records date. Hope this makes sense, I can sure use some help. Thanks.
5
7552
by: rinoesc | last post by:
Hello, I'm trying to create a ftp application for Windows Mobile. I'm using VisualStudio 2008 with OpenNETCF Framework for Windows Mobile. I have a problem with the following code... string pathu = "ftp://10.0.1.100/florinpa/_desc.txt"; MessageBox.Show("S-a definit pathu de conectare"); Uri serveru = new Uri(@pathu);
0
2117
by: remya1000 | last post by:
i'm using VB.Net 2005 application program. i'm trying to convert VB6 code to VB.Net 2005. QSockB is DLL file. this is the code i used for VB6. This is code i'm using to create socket, when program runs... and when i hit start button it calls Q_SendHeader function. Form1_Load(..................... Q_KDSPort = &H8000&
0
8792
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
9337
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
9266
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
9209
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
6054
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
4570
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
1
3280
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
2748
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
2193
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.