Ajax based multiselect dropdown control

As the saying goes.."a picture is worth a thousand words". Checkout the pictures below and download control if you like.

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Click here download the control.


13 comments:

Anonymous said...

can u provide an example on how can i use this control... we tried but its not working as expected....

irfan said...

This is an upgrade of an existing non-AJAX version which i posted on code project a while ago where i explained all the implementation details which remains same for this version as well with a few exceptions that are specific to the UpdatePanel i have used in this version.

Please check it out here:

http://www.codeproject.com/KB/user-controls/Multiselect-Dropdown.aspx

For the best results, I would suggest you to use Firefox. Let me know if above link doesn't help you.

Anonymous said...

Is there a C# version of this control?

irfan said...

Please follow the link below for C# version:

http://bit.ly/auM1sZ

Anonymous said...

How you restrict the amount checks the user can check

irfan said...

Hi,

The control delays loading and populate itself only upon clicking the arrow image button. Considering this behavior, you can enable/disable list-items in DataBound event for CheckboxList (cbl_DataBound). In order to do it from the page, the control should implement IList that will give ListItemCollection which can then be used to control the behavior of individual items.

HTH,

Anonymous said...

Hi,Iam narmadha,I tried your control C# version ,but scroll down property is not valid in style sheet ,how to set scroll bar for this conrol ,,,,,,,,can u help me.............thanks in advance,

irfan said...

Hi narmadha,

The scrollbars are defined by the overflow property of the main div (dvMain) in style sheet. I have checked it appears in IE, Firefox and Chrome. Let me know if you are using a different browser or a different version?

HTH,

Anonymous said...

why this control does NOT remember its state?

I need to load items for it every page_load its pointless

Anonymous said...

C# verison doesnt save value properly for postback

Anonymous said...

Hmm - it's just the display title which doesn't keep the text after postback.

But can you tell me why C# version does automatic postback after close while VB version does not?

Thanks

Anonymous said...

will you please tell, how can I use this with master page?

Anonymous said...

Thanks

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