Help with DataGrid

[bryan paling]

HI Guys, Im having trouble converting the value of the Texbox(string) to Integer. Here is my code: Dim TSF as Double Dim txtemailid as Textbox if (IsPostBack) then For Each i in dbgInbox.Items txtemailid = i.FindControl("txttsf") TSF = txtemailid.Text if (TSF = 1) then lbl1.Text = "one" else lbl1.Text = "two" end if Next end if I also tried using TSF = Convert.ToInt32(txtemailid.Text) - error was "Input String was not in a correct format" and the other one TSF = Int.Parse(txtemailid.Text) - error was "Overload resolution failed because no accessible 'Int' accepts this number of arguments" Anyone who can help on this? :) Thanks a lot.. -bryan

[Imran Khan Pathan]

try this code TSF =Convert.ToInt32(txtemailid.Text) Best Regard Pathan

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[bryan paling]

Hi Pathan, I already tried it, but when I tried to enter a number on the Textbox, the error I received was "Input String was not in a correct Format". any other options??

--- If the facts don't fit the Theory, change the facts...

[Imran Khan Pathan]

I think i.FindControl("txttsf") returns NULl. check it first. Best Regard Pathan

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[bryan paling]

No. I tried to enter a string like the word "one" and it displayed on the label the word one, as it says on the condition statements. But when I tried to enter a number, the problem now occurs. regards bryan

--- If the facts don't fit the Theory, change the facts...

[Imran Khan Pathan]

Ok now Check it Dim out As Integer If Integer.TryParse(txtemailid.Text, out) = True Then Response.Write("Done") else Response.Write("Failed") End If //Input values must be an Intger Best Regard Pathan

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[bryan paling]

Here's the result: Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30456: 'TryParse' is not a member of 'Integer'. Source Error: Line 170: Dim out As Integer Line 171: If Integer.TryParse(txtemailid.Text, out) = True Then Line 172: Response.Write("Done") Line 173: else I also tried using Int.TryParse but this error occured "Overload resolution failed because no accessible 'Int' accepts this number of arguments." regards bryan

--- If the facts don't fit the Theory, change the facts...

[Imran Khan Pathan]

'TryParse' is not a member of 'Integer'.:confused: Ok try with System.Int32 Best regard Pathan

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[bryan paling]

the same error occured, TryParse is not a member of Integer. I tried using this code: For Each i in dbgInbox.Items txtemailid = i.FindControl("txttsf") Dim out As Integer If Integer.Parse(txtemailid.Text, out) = True Then Response.Write("Done") else Response.Write("Failed") End If Next when I entered a number on the Textbox, the error "Input string was not in a correct format" appeared. maybe i just missed a code in here... "If Integer.Parse(txtemailid.Text, out) = True Then" regards bryan

--- If the facts don't fit the Theory, change the facts...

[Imran Khan Pathan]

"If Integer.Parse(txtemailid.Text, out) = True Then" is wrong bcoz Integer.Parse does not return bool. Use Integer.TryParse if u got "TryParse is not a member of Integer. " this error then try with this System.Int32.TryParse Best Regard Pathan

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[Imran Khan Pathan]

Which verson of .Net r u using? Best Regard Patha

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[bryan paling]

hi... the same error occurs.. :(

--- If the facts don't fit the Theory, change the facts...

[bryan paling]

I hate this coding because i'm coding inside the code not the codebehind. I'm using 1.1 version -bryan <div class="ForumSig">--- If the facts don't fit the Theory, change the facts...</div></x-turndown>

[Imran Khan Pathan]

You can not use TryParse method in 1.1 Sorry Pathan

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