Web Forms :: Create Textboxes Dynamically With Loop According To Dropdownlist.selectedvalue

Aug 2, 2010

I have a dropdownlist whose values are int (actually they are string basically but they can be parsed. they are 1, 2, 3, 4, 5.. etc)

I want to create textboxes acording to the number of dropdownlist selected value. Lets say drop down shows 3 and I wanna create 3 textboxes. how can I do that.

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Mar 28, 2011

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Jul 21, 2010

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Initial State
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[Code]....

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[Code]....

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I have a dropdown list that has a bind on it and I get this error. Why am I getting this error and what can I do to fix it. here is the code for the dropdown I currently have:

[Code]....

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I have a ASP.Net webform with a DropDownList control. This Dropdown gets it's values from a states table in an ObjectDatasource. The Dropdown contains states spelled out.

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[Code]....

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Web Forms :: Dropdownlist SelectedValue Not Changing?

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rbl.DataSource = ds;

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I have a page where I have 20 textboxes, each indicating a name that I need to go through. Rather than having 20 sets of code, I would rather loop through, something like this:

Code:

[code]....

But it fails to find execute when I hit it, Object reference not set to an instance of an object."

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Web Forms :: How To Set The SelectedIndex Of A DropDownList Based On The SelectedValue

Apr 24, 2010

how do I set the SelectedIndex of a DropDownList based on the SelectedValue

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