Forms Data Controls :: Error Saying "Input String Was Not In A Correct Format"?

Apr 6, 2010

I'm retreiving information from a Progress database and databinding it to a repeater control. The line with repeater1.databind() gets an error saying "Input string was not in a correct format". The weird thing is that I only get it for one specific date, ie. when I choose rows based on a date in a specific column. That would suggest there is something wrong with the data in these rows, but I cant find anything. And you basically can not put anything "corrupted" in it, its a commercial system which I have not developed myself.

What are the possible reasons for this error? Why does it trigger on databinding and not when, for instance, I try to convert a value?

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Forms Data Controls :: Getting Error - Input String Was Not In Correct Format?

May 13, 2010

I have a Data field of type "Integer" below is my Edit Template for this Data field

<asp:TextBox
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runat="server"
Text='<%# Bind("OfficeSqFt", "{0:#,0}") %>'

Here is my problem When I try to edit this record, in the Edit mode, this Data field shows the number correctly with formatted e.g. 22,344 if I click on Save the record, it will give me the error "Input string was not in correct format". If I edit this number and remove the "," between numbers then it saves. What can I do to make this work? If I remove the "{0:#0}" then in the edit mode the number will show as 22344 without any comma separation. Note: On the same page I have other Data field of type "Money" and it works with the format applied ???? why does it works with the Money type and not Int???

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Forms Data Controls :: Input String Was Not In The Correct Format Error With Details View?

Apr 29, 2010

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Forms Data Controls :: Sum The Rows In A Gridview - Error / Input String Was Not In A Correct Format?

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I am trying to sum the rows in a gridview. It works find except when I do an update. Then I get the following error:Input string was not in a correct format. The error occurs when it its the Total1 +=gr1.cells(5).text or the Total2 area. Here is my code to sum the rows:

[Code]....

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Forms Data Controls :: Gridview Update - Error System.FormatException: Input String Was Not In A Correct Format.

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I have a gridview to update soem records, it works on my development laptop but when i use it on the webserver i get the following error:

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error: [Code]....

Stack Trace: [Code]....

I have another page with a gridview that does exactly the same but from another table, and that works both on the development laptop and the webserver.the code is:

[Code]....

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Forms Data Controls :: Creating A Total Column Gridview Error - Input String Was Not In A Correct Format

May 7, 2010

i am creating a total column which multiplies the price by quantity in my gridview but am stuck on converting the input strings.

The price is stored as a decimal in my database and the quantity is a nvarchar.

i am receiving this error:

Input string was not in a correct format.

Description:

An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error:

[Code]....

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[Code]....

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Forms Data Controls :: Error - "Input String Was Not In A Correct Format." Error When Trying To Sort Gridview

Jan 21, 2011

I have gridview control that has data binded by using EF. Whenever I try to sort my gridview I get this error: "Input string was not in a correct format." This error points to the following line of code: "int index = Convert.ToInt32(e.CommandArgument);"

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[Code]....

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DataSource Controls :: Error - Input String Was Not In A Correct Format

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I am using a SQL stored procedure to insert client records into multiple tables.

this is my datasource markup:

[Code]....

I am using a multiview to step through the input pages then on the last view there is a submit button that fires this:

[Code]....

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[Code]....

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Forms Data Controls :: Error -"Input String Was Not In A Correct Format" After Upgrading To 4.0 (VS 2010)

Oct 22, 2010

I have a gridview that was displaying and handling postbacks correctly, that is, until I upgraded to .net 4.0 (vs 2010) from .net 3.5. Now I am getting the classic (and in this context meaningless) "Input string was not in a correct format" error upon postback. The postback is initiated by a command button and the row command event handles everything nicely.

The trace shows internal grid postback handling and nothing else:

[FormatException: Input string was not in a correct format.]
System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +9594283
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From experience, I know this happens on late binding with wrong type casting on the ASPX side of things. However, nothing has changed. The code is the same, the only thing that changed is the upgrade to 4.0.

I have tried everything I (and a coleague) can think of to figure out what the issue is without luck. No error is raised on the code behind in any method. The only error raised is the Page_Error event and the error object contains the same crap you see in the yellow screen dump (above).

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[Code]....

Is this a bug or am I doing something wrong? The row object is NULL which is why it defaults to the cast. The cast assumes the argument to be an integer however and in my case I am passing a string as an argument?

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Web Forms :: Error - Input String Was Not In Correct Format

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Source Error: 

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Web Forms :: Input String Was Not In Correct Format Error

Nov 7, 2013

error...Input string was not in a correct format.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error:

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my code

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;

[code]....

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Nov 25, 2010

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However the last two populate the controlparameter from text boxes that can only accept numbers and decimal point.

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[Code]....

And then the SQLDatasource control parameters[Code]....

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Forms Data Controls :: Input String Was Not In A Correct Format

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Forms Data Controls :: Input String Was Not In Correct Format

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Forms Data Controls :: Input String Was Not In Correct Format?

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[Code]....

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[Code]....

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Forms Data Controls :: Input String Not In Correct Format?

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Web Forms :: Getting Error - Input String As Not In A Correct Format Error

Feb 21, 2011

I am getting the below error when tryingn to do an Insert. Any words of wisdom would be great:

Input string was not in a correct format.

Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error: [Code]....

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Input String Not In Correct Format - Error

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Error: Input String Was Not In A Correct Format?

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Web Forms :: Empty TextBox Input Gives "Input String Was Not In A Correct Format" Error

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[Code]....

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Input string was not in a correct format." in the line:

[Code]....

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Forms Data Controls :: Input String Was Not In A Correct Format & Object Reference Not Set?

Jun 10, 2010

I followed the tutorial outlined at

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Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error: [Code]....

Source File: A:TS_Main2010TursingAlbums.aspx Line: 26

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Forms Data Controls :: Choose Selectedindex In Gridview / Input String Was Not In A Correct Format

Dec 27, 2010

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Input string was not in a correct format.

Description:

An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error:

[Code]....

Stack Trace:

[Code]....

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