what is the error plz..

Jassim Rahma

I am getting this error and i Don'r know where is the problem?

please help..

An unhandled exception of type 'VistaDB.VistaD BException' occurred in
vistadb.provide r.dll

Additional information: Error in dll_sql_ExecSQL
Error code: 546 Parameter not found in the list of params
Error code: 610 OpenSQL: Error:546
Parameter not found in the list of params

this is the code..

private void btnSave_Click(o bject sender, System.EventArg s e)
{
// save patients data;

VDBConnection.A ccessMode = AccessMode.Remo te;
VDBConnection.D ataSource = "127.0.0.1:2021 1";
VDBConnection.D atabase = "shefaDB";
VDBConnection.L oginUser = "SA";
VDBConnection.L oginPassword = "";

VDBConnection = new
VistaDBConnecti on("AccessMode= Remote;DataSour ce=127.0.0.1;Da tabase=shefa
DB;LoginUser = SA;LoginPasswor d =;");

string insertCmd = "insert into persons (PERSON_NAME, ID_TYPE,
ID_NUMBER, NATIONALITY, GENDER, DATE_OF_BIRTH, BLOOD_GROUP, COMPANY,
PROFESSION, MARITAL_STATUS, OLD_FILE_NO, PERSON_IS_VIP, ADDRESS_FLAT,
ADDRESS_BUILDIN G, ADDRESS_ROAD, ADDRESS_BLOCK, ADDRESS_AREA,
ADDRESS_PO_BOX, IS_OUTSIDE_COUN TRY, ADDRESS_OUTSIDE _ADDRESS,
ADDRESS_COUNTRY ) values (@fullname, @idtype, @idnumber, @nationality,
@gender, @dateofbirth, @bloodgroup, @company, @profession,
@maritalstatus, @oldfileno, @isvip, @address_flat, @address_buildi ng,
@address_road, @address_block, @address_area, @address_box,
@address_is_out side_country, @address_outsid e, @address_countr y)";
// string insertCmd = "insert into persons (PERSON_NAME, ID_TYPE,
ID_NUMBER, NATIONALITY, GENDER, DATE_OF_BIRTH, BLOOD_GROUP, COMPANY,
PROFESSION, MARITAL_STATUS, OLD_FILE_NO, PERSON_IS_VIP, ADDRESS_FLAT,
ADDRESS_BUILDIN G, ADDRESS_ROAD, ADDRESS_BLOCK) values (@fullname,
@idtype, @idnumber, @nationality, @gender, @dateofbirth, @bloodgroup,
@company, @profession, @maritalstatus, @oldfileno, @isvip,
@address_flat, @address_buildi ng, @address_road, @address_block) ";

VDBCommand.Comm andText = insertCmd;
VDBCommand.Conn ection = VDBConnection;

VDBCommand.Conn ection.Open();

VDBCommand.Para meters.Add("@fu llname", VistaDBType.Var char);
VDBCommand.Para meters.Add("@id type", VistaDBType.Var char);
VDBCommand.Para meters.Add("@id number", VistaDBType.Var char);
VDBCommand.Para meters.Add("@na tionality", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ge nder", VistaDBType.Var char);
VDBCommand.Para meters.Add("@da teofbirth", VistaDBType.Dat e);
VDBCommand.Para meters.Add("@bl oodgroup", VistaDBType.Var char);
VDBCommand.Para meters.Add("@co mpany", VistaDBType.Var char);
VDBCommand.Para meters.Add("@pr ofession", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ma ritalstatus", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ol dfileno", VistaDBType.Var char);
VDBCommand.Para meters.Add("@is vip", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_flat", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_building" ,
VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_road", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_block", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_area", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ad dress_box", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_is_outsid e_country",
VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_outside", VistaDBType.Mem o);
VDBCommand.Para meters.Add("@ad dress_country", VistaDBType.Var char);
/*
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
*/

// basic info
if (txtFullName.Te xt == "") VDBCommand.Para meters["@fullname"].Value
= null; else VDBCommand.Para meters["@fullname"].Value =
txtFullName.Tex t;
// VDBCommand.Para meters["@fullname"].Value = null;
VDBCommand.Para meters["@idtype"].Value = cboIDType.Text;
VDBCommand.Para meters["@idnumber"].Value = txtIDNumber.Tex t;
VDBCommand.Para meters["@nationali ty"].Value = cboNationality. Text;
VDBCommand.Para meters["@gender"].Value = cboGender.Text;
VDBCommand.Para meters["@dateofbir th"].Value = cboBirthday.Val ue;
VDBCommand.Para meters["@bloodgrou p"].Value = cboBlood.Text;
VDBCommand.Para meters["@company"].Value = cboCompany.Text ;
VDBCommand.Para meters["@professio n"].Value = cboProfession.T ext;
VDBCommand.Para meters["@maritalstatus "].Value =
cboMaritalStatu s.Text;
VDBCommand.Para meters["@oldfileno "].Value = txtOldFileNo.Te xt;
if (chkVIP.Checked == true) VDBCommand.Para meters["@isvip"].Value =
"Y"; else VDBCommand.Para meters["@isvip"].Value = "N";

// address
VDBCommand.Para meters["@address_f lat"].Value = txtFlat.Text;
VDBCommand.Para meters["@address_build ing"].Value = txtBuilding.Tex t;
VDBCommand.Para meters["@address_r oad"].Value = txtRoad.Text;
VDBCommand.Para meters["@address_block "].Value = txtBlock.Text;

if (txtArea.Text == "") VDBCommand.Para meters["@address_a rea"].Value
= "AA"; else VDBCommand.Para meters["@address_a rea"].Value =
txtArea.Text;
// VDBCommand.Para meters["@address_a rea"].Value = txtArea.Text;
VDBCommand.Para meters["@address_b ox"].Value = txtBox.Text;
if (chkOutsideAddr ess.Checked == true)
VDBCommand.Para meters["@address_is_ou tside_country"].Value = "Y"; else
VDBCommand.Para meters["@address_is_ou tside_country"].Value = "N";

if (txtOutsideAddr ess.Text == "")
VDBCommand.Para meters["@address_outsi de"].Value = "AA"; else
VDBCommand.Para meters["@address_outsi de"].Value =
txtOutsideAddre ss.Text;
if (cboCountry.Tex t == "")
VDBCommand.Para meters["@address_count ry"].Value = "AA"; else
VDBCommand.Para meters["@address_count ry"].Value = cboCountry.Text ;
// VDBCommand.Para meters["@address_outsi de"].Value =
txtOutsideAddre ss.Text;
// VDBCommand.Para meters["@address_count ry"].Value = cboCountry.Text ;

/*
VDBCommand.Para meters["@type"].Value = txtHomeTelCode;
VDBCommand.Para meters["@type"].Value = txtHomeTel;
VDBCommand.Para meters["@type"].Value = txtMobileCode;
VDBCommand.Para meters["@type"].Value = txtMobile;
VDBCommand.Para meters["@type"].Value = txtOtherTelCode ;
VDBCommand.Para meters["@type"].Value = txtOtherTel;
VDBCommand.Para meters["@type"].Value = txtOfficeTelCod e;
VDBCommand.Para meters["@type"].Value = txtOfficeTel;
VDBCommand.Para meters["@type"].Value = txtExtension;
VDBCommand.Para meters["@type"].Value = txtDirectTelCod e;
VDBCommand.Para meters["@type"].Value = txtDirectTel;
VDBCommand.Para meters["@type"].Value = txtHomeFaxCode;
VDBCommand.Para meters["@type"].Value = txtHomeFax;
VDBCommand.Para meters["@type"].Value = txtOfficeFaxCod e;
VDBCommand.Para meters["@type"].Value = txtOfficeFax;
VDBCommand.Para meters["@type"].Value = txtOtherFaxCode ;
VDBCommand.Para meters["@type"].Value = txtOtherFax;
VDBCommand.Para meters["@type"].Value = txtOfficeEmail;
VDBCommand.Para meters["@type"].Value = txtPersonalEmai l;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
*/

VDBCommand.Exec uteNonQuery();

MessageBox.Show ("Patient's file was created successfully. Would like
to make an appointment now?");

/*
try
{
VDBCommand.Exec uteNonQuery();
MessageBox.Show ("Added");
}
catch (SqlException e)
{
if (e.Number == 2627)
MessageBox.Show ("ERROR: A record already exists with");
else
MessageBox.Show ("ERROR: Could not add record");
}
*/

VDBCommand.Conn ection.Close();

// this.Close();
}
Many Thanks,
Jassim Rahma

*** Sent via Developersdex http://www.developersdex.com ***

Jan 6 '06 #1

Subscribe Reply

1284

Nicholas Paldino [.NET/C# MVP]

Jassim,

It looks like you are specifying a parameter in your call to your
query/stored proc which doesn't exist. Are you sure you have the parameter
list correct?

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m

"Jassim Rahma" <jr****@hotmail .com> wrote in message
news:O4******** ********@TK2MSF TNGP15.phx.gbl. ..

I am getting this error and i Don'r know where is the problem?

please help..

An unhandled exception of type 'VistaDB.VistaD BException' occurred in
vistadb.provide r.dll

Additional information: Error in dll_sql_ExecSQL
Error code: 546 Parameter not found in the list of params
Error code: 610 OpenSQL: Error:546
Parameter not found in the list of params

this is the code..

private void btnSave_Click(o bject sender, System.EventArg s e)
{
// save patients data;

VDBConnection.A ccessMode = AccessMode.Remo te;
VDBConnection.D ataSource = "127.0.0.1:2021 1";
VDBConnection.D atabase = "shefaDB";
VDBConnection.L oginUser = "SA";
VDBConnection.L oginPassword = "";

VDBConnection = new
VistaDBConnecti on("AccessMode= Remote;DataSour ce=127.0.0.1;Da tabase=shefa
DB;LoginUser = SA;LoginPasswor d =;");

string insertCmd = "insert into persons (PERSON_NAME, ID_TYPE,
ID_NUMBER, NATIONALITY, GENDER, DATE_OF_BIRTH, BLOOD_GROUP, COMPANY,
PROFESSION, MARITAL_STATUS, OLD_FILE_NO, PERSON_IS_VIP, ADDRESS_FLAT,
ADDRESS_BUILDIN G, ADDRESS_ROAD, ADDRESS_BLOCK, ADDRESS_AREA,
ADDRESS_PO_BOX, IS_OUTSIDE_COUN TRY, ADDRESS_OUTSIDE _ADDRESS,
ADDRESS_COUNTRY ) values (@fullname, @idtype, @idnumber, @nationality,
@gender, @dateofbirth, @bloodgroup, @company, @profession,
@maritalstatus, @oldfileno, @isvip, @address_flat, @address_buildi ng,
@address_road, @address_block, @address_area, @address_box,
@address_is_out side_country, @address_outsid e, @address_countr y)";
// string insertCmd = "insert into persons (PERSON_NAME, ID_TYPE,
ID_NUMBER, NATIONALITY, GENDER, DATE_OF_BIRTH, BLOOD_GROUP, COMPANY,
PROFESSION, MARITAL_STATUS, OLD_FILE_NO, PERSON_IS_VIP, ADDRESS_FLAT,
ADDRESS_BUILDIN G, ADDRESS_ROAD, ADDRESS_BLOCK) values (@fullname,
@idtype, @idnumber, @nationality, @gender, @dateofbirth, @bloodgroup,
@company, @profession, @maritalstatus, @oldfileno, @isvip,
@address_flat, @address_buildi ng, @address_road, @address_block) ";

VDBCommand.Comm andText = insertCmd;
VDBCommand.Conn ection = VDBConnection;

VDBCommand.Conn ection.Open();

VDBCommand.Para meters.Add("@fu llname", VistaDBType.Var char);
VDBCommand.Para meters.Add("@id type", VistaDBType.Var char);
VDBCommand.Para meters.Add("@id number", VistaDBType.Var char);
VDBCommand.Para meters.Add("@na tionality", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ge nder", VistaDBType.Var char);
VDBCommand.Para meters.Add("@da teofbirth", VistaDBType.Dat e);
VDBCommand.Para meters.Add("@bl oodgroup", VistaDBType.Var char);
VDBCommand.Para meters.Add("@co mpany", VistaDBType.Var char);
VDBCommand.Para meters.Add("@pr ofession", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ma ritalstatus", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ol dfileno", VistaDBType.Var char);
VDBCommand.Para meters.Add("@is vip", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_flat", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_building" ,
VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_road", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_block", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_area", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ad dress_box", VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_is_outsid e_country",
VistaDBType.Cha racter);
VDBCommand.Para meters.Add("@ad dress_outside", VistaDBType.Mem o);
VDBCommand.Para meters.Add("@ad dress_country", VistaDBType.Var char);
/*
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
VDBCommand.Para meters.Add("@ty pe", VistaDBType.Var char);
*/

// basic info
if (txtFullName.Te xt == "") VDBCommand.Para meters["@fullname"].Value
= null; else VDBCommand.Para meters["@fullname"].Value =
txtFullName.Tex t;
// VDBCommand.Para meters["@fullname"].Value = null;
VDBCommand.Para meters["@idtype"].Value = cboIDType.Text;
VDBCommand.Para meters["@idnumber"].Value = txtIDNumber.Tex t;
VDBCommand.Para meters["@nationali ty"].Value = cboNationality. Text;
VDBCommand.Para meters["@gender"].Value = cboGender.Text;
VDBCommand.Para meters["@dateofbir th"].Value = cboBirthday.Val ue;
VDBCommand.Para meters["@bloodgrou p"].Value = cboBlood.Text;
VDBCommand.Para meters["@company"].Value = cboCompany.Text ;
VDBCommand.Para meters["@professio n"].Value = cboProfession.T ext;
VDBCommand.Para meters["@maritalstatus "].Value =
cboMaritalStatu s.Text;
VDBCommand.Para meters["@oldfileno "].Value = txtOldFileNo.Te xt;
if (chkVIP.Checked == true) VDBCommand.Para meters["@isvip"].Value =
"Y"; else VDBCommand.Para meters["@isvip"].Value = "N";

// address
VDBCommand.Para meters["@address_f lat"].Value = txtFlat.Text;
VDBCommand.Para meters["@address_build ing"].Value = txtBuilding.Tex t;
VDBCommand.Para meters["@address_r oad"].Value = txtRoad.Text;
VDBCommand.Para meters["@address_block "].Value = txtBlock.Text;

if (txtArea.Text == "") VDBCommand.Para meters["@address_a rea"].Value
= "AA"; else VDBCommand.Para meters["@address_a rea"].Value =
txtArea.Text;
// VDBCommand.Para meters["@address_a rea"].Value = txtArea.Text;
VDBCommand.Para meters["@address_b ox"].Value = txtBox.Text;
if (chkOutsideAddr ess.Checked == true)
VDBCommand.Para meters["@address_is_ou tside_country"].Value = "Y"; else
VDBCommand.Para meters["@address_is_ou tside_country"].Value = "N";

if (txtOutsideAddr ess.Text == "")
VDBCommand.Para meters["@address_outsi de"].Value = "AA"; else
VDBCommand.Para meters["@address_outsi de"].Value =
txtOutsideAddre ss.Text;
if (cboCountry.Tex t == "")
VDBCommand.Para meters["@address_count ry"].Value = "AA"; else
VDBCommand.Para meters["@address_count ry"].Value = cboCountry.Text ;
// VDBCommand.Para meters["@address_outsi de"].Value =
txtOutsideAddre ss.Text;
// VDBCommand.Para meters["@address_count ry"].Value = cboCountry.Text ;

/*
VDBCommand.Para meters["@type"].Value = txtHomeTelCode;
VDBCommand.Para meters["@type"].Value = txtHomeTel;
VDBCommand.Para meters["@type"].Value = txtMobileCode;
VDBCommand.Para meters["@type"].Value = txtMobile;
VDBCommand.Para meters["@type"].Value = txtOtherTelCode ;
VDBCommand.Para meters["@type"].Value = txtOtherTel;
VDBCommand.Para meters["@type"].Value = txtOfficeTelCod e;
VDBCommand.Para meters["@type"].Value = txtOfficeTel;
VDBCommand.Para meters["@type"].Value = txtExtension;
VDBCommand.Para meters["@type"].Value = txtDirectTelCod e;
VDBCommand.Para meters["@type"].Value = txtDirectTel;
VDBCommand.Para meters["@type"].Value = txtHomeFaxCode;
VDBCommand.Para meters["@type"].Value = txtHomeFax;
VDBCommand.Para meters["@type"].Value = txtOfficeFaxCod e;
VDBCommand.Para meters["@type"].Value = txtOfficeFax;
VDBCommand.Para meters["@type"].Value = txtOtherFaxCode ;
VDBCommand.Para meters["@type"].Value = txtOtherFax;
VDBCommand.Para meters["@type"].Value = txtOfficeEmail;
VDBCommand.Para meters["@type"].Value = txtPersonalEmai l;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
VDBCommand.Para meters["@type"].Value = ;
*/

VDBCommand.Exec uteNonQuery();

MessageBox.Show ("Patient's file was created successfully. Would like
to make an appointment now?");

/*
try
{
VDBCommand.Exec uteNonQuery();
MessageBox.Show ("Added");
}
catch (SqlException e)
{
if (e.Number == 2627)
MessageBox.Show ("ERROR: A record already exists with");
else
MessageBox.Show ("ERROR: Could not add record");
}
*/

VDBCommand.Conn ection.Close();

// this.Close();
}
Many Thanks,
Jassim Rahma

*** Sent via Developersdex http://www.developersdex.com ***

Jan 6 '06 #2

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Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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...

Online Marketing

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Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

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...

General

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AI Job Threat for Devs

by: agi2029 | last post by:

Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...

Career Advice

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Access Europe - Using VBA to create a class based on a table - Wed 1 May

by: isladogs | last post by:

The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes...

Microsoft Access / VBA

5390

Couldn’t get equations in html when convert word .docx file to html file in C#.

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...

C# / C Sharp

3836

Trying to create a lan-to-lan vpn between two differents networks

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...

Networking - Hardware / Configuration

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transfer the data from one system to another through ip address

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

C# / C Sharp

1179

Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

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...

General