How to show AJAX UpdateProgress bar when reading SQL record

Abraham Olatubosun

Hello my code masters, Happy Holiday to you all and may the usher us into a healthy and prosperious new year.

I need your help on using AJAX Update Progress Bar.

I am reading patient medical detail from three view which contains tables that have relationship (I inherit the project though) these Views have 3000+ records.

my work is to use the views to generate xml from it, i want to use the AJAX UpdateProgress bar to show the progress by way of showing " reading 2 files out of 3050 files " and a progress image.

i have used updatePanel combining it with UpdateProgress Bar it shows for some time and disappear after word while the program is still generating xml files.

i really need your help and many thanks in advance.

2 Replies

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Abraham Olatubosun9y ago
Thank you very much Ali Tuncer, how can i assign the total number of records to the AsyncPostBackTimeout e.g if the total number of records is 3050 i want it to start counting from 1 to 3050.
At PageLoad event i have a method that return the total number of record "RecordCnt = GetTotalRecord();" I want the RecordCnt to be pass to AsyncPostBackTimeout.

thank you all
ali tuncer9y ago
As far as I know, ajax update panel will have timeout after 90 seconds by default..you can make this time longer by setting AsyncPostBackTimeout property in scriptmanager..Here I set it to 300 seconds..
<asp:ScriptManager ID="ScriptManager1" runat="server" AsyncPostBackTimeout="300">asp:ScriptManager>