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.NET Development forum discussing the Microsoft languages including C#, VB.NET, ASP.NET and others. Learn various methods of problem solving unique to the .NET technologies.
datagrid current cell value changed
Hi all, its the VB.Net n00b again I have a datagrid, which I fill using a dataset. there are 7 columns, one for the CustomerName, and 6 for Levels, it looks something like this: Code: Name Level1 Level2 Level3 ...
Hi all, its the VB.Net n00b again I have a datagrid, which I fill using a dataset. there are 7 columns, one for the CustomerName, and 6 for Levels, it looks something like this: Code: Name Level1 Level2 Level3 ...
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DeleteCommand * nightmare
For a couple of weeks now i've had this problem i've not been able to solve. Which i really hope that some one will be willing enough to space couple min's to help me out. i have a datagrid with a delete button on and edit and change. ...
For a couple of weeks now i've had this problem i've not been able to solve. Which i really hope that some one will be willing enough to space couple min's to help me out. i have a datagrid with a delete button on and edit and change. ...
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opening a pdf file in a new tab?
i have a link to a pdf file. when the link is clicked the pdf file must open in a separate tab as part of the application. how to do this? help please thanks
i have a link to a pdf file. when the link is clicked the pdf file must open in a separate tab as part of the application. how to do this? help please thanks
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Problem with method Invoke("SetPassword", strPwd)
Hi, I'm building a C# .Net application to make the management of users through Active Directory in a server domain (Win Server 2003). I can manage a lot of things but I found a problem while trying to change the domain user's password . Th...
Hi, I'm building a C# .Net application to make the management of users through Active Directory in a server domain (Win Server 2003). I can manage a lot of things but I found a problem while trying to change the domain user's password . Th...
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Set focus to validationsummary control after validation occurs
I have a validationsummary control which displays the summary of a few validationrequired controls and all of them belong to a validationgroup. My submit button also has the same validationgroup so it validates everything upon it being c...
I have a validationsummary control which displays the summary of a few validationrequired controls and all of them belong to a validationgroup. My submit button also has the same validationgroup so it validates everything upon it being c...
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getting sessionID from session_End event
Hi. I need to store temporary information in a database and erase it when the session ends. I can not just use the session variables to store this info for reasons I won't go into. I am trying to store this data in a database then when...
Hi. I need to store temporary information in a database and erase it when the session ends. I can not just use the session variables to store this info for reasons I won't go into. I am trying to store this data in a database then when...
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How to enter Date in SQL smalldatetime column
my SQL insert command is like this: "INSERT INTO ACC_VOUCHERS (VOUDATE, NARRATION,) VALUES ( CONVERT(smalldatetime, " & Me.DateTimePicker1.Value.ToString("d-M-yyyy") & "),'" & NARRATION & "')&qu...
my SQL insert command is like this: "INSERT INTO ACC_VOUCHERS (VOUDATE, NARRATION,) VALUES ( CONVERT(smalldatetime, " & Me.DateTimePicker1.Value.ToString("d-M-yyyy") & "),'" & NARRATION & "')&qu...
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[ASP.Net/VB.Net] Clear selection from radiobuttonlist
Hey everyone its peebman2000 again, beginner programmer. I have a question, that mostly everyone on this forum knows, but I don't. I have a radiobuttonlist below: Aspx page Code: <asp:RadioButtonList ID="RadioButtonLi...
Hey everyone its peebman2000 again, beginner programmer. I have a question, that mostly everyone on this forum knows, but I don't. I have a radiobuttonlist below: Aspx page Code: <asp:RadioButtonList ID="RadioButtonLi...
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BC30175 vbc compile error
Hi, I'm having problems compiling my VB.NET project from the command line. Its a Web application (aspx) which I'm developing in VS.NET but as I have XP Home, I've had to use a ClassLibrary to contain it (instead of the default VS WebAppli...
Hi, I'm having problems compiling my VB.NET project from the command line. Its a Web application (aspx) which I'm developing in VS.NET but as I have XP Home, I've had to use a ClassLibrary to contain it (instead of the default VS WebAppli...
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Create 2 columns from gridview with an inner gridview
Hello, I have a .aspx page which produces a gridview. Inside the gridview, there is another gridview. After the inner gridview is completed, the code grabs the next parameter from the outer gridview and starts over again. I am trying to make th...
Hello, I have a .aspx page which produces a gridview. Inside the gridview, there is another gridview. After the inner gridview is completed, the code grabs the next parameter from the outer gridview and starts over again. I am trying to make th...
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2D FFT in C#
Did anybody here ever implemented the 2D FFT in C#? I would really like to have that implementation, please.
Did anybody here ever implemented the 2D FFT in C#? I would really like to have that implementation, please.
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[ASP.Net/VB.Net] Client Side Button
Hi all, I am using one client side button in my form.The code behind of the form has a public varriable Action as Integer.If the varraible is 1 then the button has to be disabled else it has to be enabled.I am trying like this ...
Hi all, I am using one client side button in my form.The code behind of the form has a public varriable Action as Integer.If the varraible is 1 then the button has to be disabled else it has to be enabled.I am trying like this ...
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comma,) valid expression or continuation expected error using asp.et 2.0 aand ms access 2003
Dim cmd As New OleDbCommand("INSERT INTO tbl_worker (state_epi_id,cdc_epi_id,niv_lab_id,firstName,middleName,lastname,age,designation_id,ffc,nWork_id,ppContact,pt_diagnosis_id,ppeUse_id,hist_id,holiday,sreport,treatment_id,sEffects_id,foreignV...
Dim cmd As New OleDbCommand("INSERT INTO tbl_worker (state_epi_id,cdc_epi_id,niv_lab_id,firstName,middleName,lastname,age,designation_id,ffc,nWork_id,ppContact,pt_diagnosis_id,ppeUse_id,hist_id,holiday,sreport,treatment_id,sEffects_id,foreignV...
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Beginner's considerations
Hello friends, I feel I am ready to start learning more on web development and databases. I have a good practive with MS Access and have developed several applications. I now need to build web databases and getting confused on whi...
Hello friends, I feel I am ready to start learning more on web development and databases. I have a good practive with MS Access and have developed several applications. I now need to build web databases and getting confused on whi...
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what is the difference between Int16, Int32 and Int64?
what is the difference between Int16, Int32 and Int64? What is impersonation? luv -Gopi
what is the difference between Int16, Int32 and Int64? What is impersonation? luv -Gopi
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Checklist Box Validation in Visual Web Designer 2005
I am a newbie to ASP. I was tasked with creating an enrollment form for our company. I found a Wizard Control and Visual Web Designer tutorial on forms and thought that this is the way to go. Everything was going well until it came to tr...
I am a newbie to ASP. I was tasked with creating an enrollment form for our company. I found a Wizard Control and Visual Web Designer tutorial on forms and thought that this is the way to go. Everything was going well until it came to tr...
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what is unmanaged code in .net programming?
what is unmanaged code in .net programming?
what is unmanaged code in .net programming?
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PasswordRecovery control help in sending mail
i am using PasswordRecovery Control... on recovering password, it sends mail to the user... i dont want to send the mail... how can i stop the control from attempting to send mail?
i am using PasswordRecovery Control... on recovering password, it sends mail to the user... i dont want to send the mail... how can i stop the control from attempting to send mail?
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XML over HTTP - TRAVELfusion
Hi guys, I am working on an travel website that integrates with the TRAVELfusion API. They provide examples in Java and PHP, but I need to implement it using C#. I'm not to sure what is the best way to approach this. If anyone could give...
Hi guys, I am working on an travel website that integrates with the TRAVELfusion API. They provide examples in Java and PHP, but I need to implement it using C#. I'm not to sure what is the best way to approach this. If anyone could give...
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Handle double click event in Repeater control
Hi, I have a repeater control with some columns in my ASP.Net form. When the user double clicks on any row I need to process some client side code. How do I attach the dblclick event to a repeater and call the javascript function? In a dat...
Hi, I have a repeater control with some columns in my ASP.Net form. When the user double clicks on any row I need to process some client side code. How do I attach the dblclick event to a repeater and call the javascript function? In a dat...
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[ASP.Net/VB.Net] Generate Password and Password Salt
Hi: I wanna reset the password of users from a Button. I wanna know how i can generate the password and the password salt in hashed password format, since a string variable : "12345". Help me please
Hi: I wanna reset the password of users from a Button. I wanna know how i can generate the password and the password salt in hashed password format, since a string variable : "12345". Help me please
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[ASP.Net/C#] Telugu ?
Hi anybody know how to develop a telugu website using asp.net and c#? Thank you, Nag
Hi anybody know how to develop a telugu website using asp.net and c#? Thank you, Nag
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Basic of posting to aspx page
someone be so kind to just give me short example of how do i post to or call a aspx page some value, that it except and say display it in something and if possible can the page return a value at all ? thanks RA
someone be so kind to just give me short example of how do i post to or call a aspx page some value, that it except and say display it in something and if possible can the page return a value at all ? thanks RA
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HyperLink as trigger in Ajax updatepanel
getting the error: Control with ID 'lnkHyperLink1' being registered through RegisterAsyncPostBackControl or RegisterPostBackControl must implement either INamingContainer, IPostBackDataHandler, or IPostBackEventHandler what should I do???
getting the error: Control with ID 'lnkHyperLink1' being registered through RegisterAsyncPostBackControl or RegisterPostBackControl must implement either INamingContainer, IPostBackDataHandler, or IPostBackEventHandler what should I do???
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Can a GridView always show the PagerTemplate?
I wonder if it's possible to let a GridView always show the PagerTemplate, even when the number of rows in the grid is lower than the PageSize setting. I'd like to build a some extra features in the PagerTemplate so I want it to show al...
I wonder if it's possible to let a GridView always show the PagerTemplate, even when the number of rows in the grid is lower than the PageSize setting. I'd like to build a some extra features in the PagerTemplate so I want it to show al...
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Saving Mail attachments problem in C#
Hi, I've got a tricky one here. I'm retrieving mail attachments from an exchange server in C# using a service. At a given interval the service kicks off to look and see if there are any unread messages for a predefined mail account. If the...
Hi, I've got a tricky one here. I'm retrieving mail attachments from an exchange server in C# using a service. At a given interval the service kicks off to look and see if there are any unread messages for a predefined mail account. If the...
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Using CDONTS can we send mails to Lotus Notes
Using CDONTS can we send mails to Lotus Notes
Using CDONTS can we send mails to Lotus Notes
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[ASP.Net/General] NANT script
Hi, I was trying to build a .net application using NANT script, while doing so I got an error invalid element <vssget> here is part of the NANT script. <target name="runGetByLabel"> <echo message=...
Hi, I was trying to build a .net application using NANT script, while doing so I got an error invalid element <vssget> here is part of the NANT script. <target name="runGetByLabel"> <echo message=...
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Crystal report error Invalid index. Exception from HRESULT...
hi, anyone perhaps have an idea why this would happen in crystal reports. using vs 2005 and crystal reports 10 crashes at this line rptReport.SetParameterValue("@ReportFilter", obj); in the code : Code: ...
hi, anyone perhaps have an idea why this would happen in crystal reports. using vs 2005 and crystal reports 10 crashes at this line rptReport.SetParameterValue("@ReportFilter", obj); in the code : Code: ...
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