Hide columns when AutoGenerateColumns is True

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Hide columns when AutoGenerateColumns is True

Alfredo posted over 14 years ago

Is there a way to hide columns in server side using AutoGenerateColumns as True?

If I use a BoundDataField for the columns I want to hide and those columns are shown twice and when I set the property Hide to True I got the following error:

'The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>). '

Even when I hide a column with js I got the same error.

What can I do?

125

Alfredo posted over 13 years ago in reply to [Infragistics]Nikolai Dimitrov

Hello Nikolai I still having this issue

I have AutoGenerateColumns set to true and I need it this way one of the columns is an Id and I don't want the user to see this info but I need it to identify each row to update date by this Id or some other things

So I haven't found a way to hide this columns if AutoGenerateColumns is false
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[Infragistics]Nikolai Dimitrov posted over 14 years ago

Hello,

if you are using BoundDataField for the columns, you should set AutoGenerateColumns to false. That's why your columns are shown twice.
I believe you are getting the error because you're using <%= %>. Try using <%# %>.

Regards,
Nikolai Dimitrov
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