Hi Team,
I am having a string as "System.Data.Sq lDbType.Int". Now I want to convert
this string type to actual type to use with my Command object Parameter
Creation. How I will convert this string to the type object ?.
Thanks in advance
Nov 15 '05
11  4241 
Thanks Budy.... I solved the Problem. I have to cast it again, Like,
(SqlDbType) Enum.Parse(type of(SqlDbType), "Int")
Once Again Thanks for the guidence.
"Vinod I" <Vi****@PMAM.co m> wrote in message
news:uO******** ******@TK2MSFTN GP09.phx.gbl... Hi,
I think that will solve my problem. But if possible, please let me know
the exact synatax .
I tryed like below. But not working,
objCmd.Paramete rs.Add(objDRTmp["ParamName"].ToString(),
Enum.Parse(type of(SqlDbType), "Int"), intSize)
Thank U.
"Jon Skeet [C# MVP]" <sk***@pobox.co m> wrote in message
news:MP******** *************** *@msnews.micros oft.com... Vinod I <Vi****@PMAM.co m> wrote: It will be always of "SqlDBTypes ". At runtime I will be getting the type information as "String" and I want to add parameters to my command object accordingly. Please let me know the solution as early as possible.
In that case, just strip off the bit before the last dot (or just get
your uses to pass "Int" instead) and use
Enum.Parse(type of(SqlDbTypes), name)
--
Jon Skeet - <sk***@pobox.co m>
http://www.pobox.com/~skeet
If replying to the group, please do not mail me too
Vinod I <Vi****@PMAM.co m> wrote: I think that will solve my problem. But if possible, please let me know
the exact synatax .
I tryed like below. But not working,
objCmd.Paramete rs.Add(objDRTmp["ParamName"].ToString(),
Enum.Parse(type of(SqlDbType), "Int"), intSize)
Sorry - you'll need to cast the result of Enum.Parse to SqlDbType:
SqlParameter param = new SqlParameter
(objDRTmp["ParamName"].ToString(),
(SqlDbType)Enum .Parse(typeof(S qlDbType), "Int"),
intSize);
objCmd.Paramete rs.Add(param);
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet
If replying to the group, please do not mail me too This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
by: muralidharan |
last post by:
WebForm1.aspx Code:
<%@ Register TagPrefix="ComponentArt" Namespace="ComponentArt.Web.UI"
Assembly="ComponentArt.Web.UI" %> <ComponentArt:TreeView
id="TreeView1" Height="520" AutoPostBackOnNodeMove="false"
DragAndDropEnabled="true"
NodeEditingEnabled="False" KeyboardEnabled="true"
CssClass="TreeView" NodeCssClass="TreeNode"
SelectedNodeCssClass="SelectedTreeNode"
HoverNodeCssClass="HoverTreeNode" NodeEditCssClass="NodeEdit"
|
by: studen77 |
last post by:
Thanks to anyone in advance who can help :)
Ok, I know this is a far stretch, but what I'm trying to do is to cast a
System.object as one of the SqlDbType enumerations (SqlDbType.Int,
-.NVarchar, etc.) Is this anyway possible? Through inheritance, or anything?
|
by: Dica |
last post by:
i'm getting an error when trying set my dataAdapter's selectCommand. the
sqlStatement is a storedProc which takes parameters, so it's constructed as:
sqlSelectCommand1.CommandText = "";
sqlSelectCommand1.CommandType = System.Data.CommandType.StoredProcedure;
sqlSelectCommand1.Connection = sqlConnection1;
sqlSelectCommand1.Parameters.Add(new
|
by: zhaoJian |
last post by:
Here it is my code ,but it can't update the database.How
to do it ?
In _UpdateUnit event, I can not get the original value
to @Original_UnitID,so I set a hidden column named
LabelKey.But It don't update the database.My server is
SqlServer 2000.
using System;
using System.Collections;
|
by: Roman |
last post by:
I'm trying to create the form which would allow data entry
to the Client table, as well as modification and deletion
of existing data rows. For some reason the DataGrid part
of functionality stops working when I include data entry
fields to the form: I click on Delete or Edit inside of
DataGrid and get this error: "Error: Object doesn't
support this property or method"
If I remove data entry fields from the form - DataGrid
allows to...
| | |
by: Manuel Canas |
last post by:
Hello there,
I am using the VB.NET Standart Edition compiler and I would like to know if
this is not supported on this edition.
This is just a testing code from a book that I'm trying here and it builds
with no problem, but when I run it I get and error.
This is the code snipet;
|
by: tedqn |
last post by:
Problem:
- Stored procedure input parameters data type specific (SqlDbType.Int,
SqlDbType.VarChar,etc).
- Form submitted value in TextBox, DropDownList, etc are all string
type (I guess). Some maybe empty.
I need a function that would grab the string value and dynamically
convert to the corresponding data type specific sql parameter OR
DBNull.Value. The problem is that I have to specifically specify what
data type the function will...
|
by: KhoaNguyen |
last post by:
i have two classes..one is a base and the other is inherited from the base class
Below is my code
-------ConnectionProvider class---------------------
using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
|
by: preeti13 |
last post by:
Hi guys i am here with my another probelm please help me.trying insert the value into the data base but getting the null value error .I am getting thsi error
Cannot insert the value NULL into column 'EmployeeID', table 'Accomplishments.dbo.Accomplishment'; column does not allow nulls. INSERT fails. The statement has been terminated.
and my code is this
using System;
using System.Collections;
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
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,...
| | |
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,...
|
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();...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
| | |
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...
| |
