[How Do I:] Retrieve Values From Server Side AJAX Controls

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In this video I will demonstrate how to retrieve values from server side AJAX controls like the ones found in the AJAX toolkit.

Presented by Joe Stagner

Duration: 8 minutes, 28 seconds

Date: 21 February 2008

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Comments : 6

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evanburen : On April 17, 2008 11:44 AM said:

I can't get this example to work - Every time I resort the items I get an error message - "Reorder failed...Can't reorder DataSource. It is not a DataSource and does not implement IList." I'm using the VB code.  Any ideas?

Wardgp : On June 16, 2008 10:34 PM said:

I could not get the example to function until I removed the Required Field Validator which was part of the previous tutorial's solution, but not in the C# solution for this example.  Is it not possible to the Validator control operable in this example?

cv_vikram : On August 07, 2008 4:17 PM said:

A Good video..thanks

wlussi : On December 20, 2008 4:52 PM said:

You are permanently clicking tooooooo fast !!!!

For this reason (and only for this reason) its damn hard

to follow you - let alone your repetitive mistypes including hastily corrections).

beedogg : On February 09, 2009 4:12 PM said:

I have two issues with code relating to this video.

The first:

I execute the project, the webpage come with the items in the order from the database. I rearrange the order of the items. I click the button. The order of the items is that as they were when the page was first loaded. It take a second button click to get the order to be the current order. Rearrange the items again. Takes two button clicks, again, to get the current order.

The second:

I placed another label on the page, and create a sub to handle the ItemReorder event. The sub is only to place the e.oldIndex and e.newIndex into the text of the label. I know the sub is being executed as breakpoints halt execution I rearrange an item, but the text of the label is not updated.

Can someone point me into a direction of where/how to correct these issues? You can assume my web experience is beginner to intermediate as I have more expericene as an application developer.

thanks.

haithemara : On May 03, 2009 7:42 AM said:

Good tutorial . Thank you for the video. But what if you have textbox and you edit the content, you would get the new value, but not the old value.

Thanks.

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