Web Forms :: How To Loop Through Radiobuttonlists By Name
Jan 2, 2010
i'm trying to make sure the user has filled in each form area, e.g., selected a radio button from each group of RadioButtonLists, filled in textarea, on a form. i could write:
[Code]....
but don't want to write it 20 times ;) how can i loop through the names of the RadioButtonList controls by name? i'm trying something like this but can't figure out in VB how to dynamically identify the control by ID, as the ctrl.Name property is not available (because i'm using .net 1.1 for this legacy app?)
[Code]....
can this be done in VB?
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Apr 3, 2010
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Jan 19, 2010
I have a repeater that repeats a bunch of questions. Each questions has answer options, therefor each RepeaterItem has a RadioButtonList.
I bind to the repeater on page load if the page is NOT postback. And in the repeater Item DataBound event i bind to the RadioButtonList.
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This is the code I use to loop through the items on the button click.
[Code]....
I have also tried printing out the text values and whether its selected or not. It gets all the text values correctly, but always say False for selected or -1 for selectedIndex.
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Nov 11, 2010
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[Code]....
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[Code]....
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[Code]....
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A short background about this project: I'm creating an image gallery where images are uploaded and sorted into a category and then a subcategory, eg. "Vehicles" and "Cars". Every subcategory has a variety of tags to further categorize the picture, eg. color and make in the cars subcategory.
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[Code]....
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[Code]....
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[Code]....
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}
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