Very slow postback
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Hello, I have placed a table of 2 columns 5 rows and 4 dropdown lists and 2 textboxes in its columns. Out of these 4 dropdown lists, i have enabled autopostback property; but when i run the page and changes/select the options of this dropdown list; this control's postback do'nt fire immediately; it takes so many minutes and/or seems like hang the page. It is not on a specific item; sometime it works fast and sometime i select the items it again seems like hand / not postbacked. Why this is like so; and how to resolve it. Thanks & Regards Girish Sharma
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Hello, I have placed a table of 2 columns 5 rows and 4 dropdown lists and 2 textboxes in its columns. Out of these 4 dropdown lists, i have enabled autopostback property; but when i run the page and changes/select the options of this dropdown list; this control's postback do'nt fire immediately; it takes so many minutes and/or seems like hang the page. It is not on a specific item; sometime it works fast and sometime i select the items it again seems like hand / not postbacked. Why this is like so; and how to resolve it. Thanks & Regards Girish Sharma
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It may cause of very heavy viewstate text in your page. Check your page view source if yes then google for "save viewstate in database"
Gaurav Kumar Singh Consultant (Asp.net)
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Thanks for your reply. Right now the page is having total 99 lines and only 1 table,2 command buttons,4 dropdown list and 2 textboxes; nothing special or higher coding (i do'nt know). Thanks & Regards Girish Sharma
How many items are in the drop downs?
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How many items are in the drop downs?
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only 7 item are there in which postback property is set to true and i need to populate / rename the items for another dropdown list as per selection in this dropdown list. Thanks & Regards Girish Sharma
What would happen if you changed the row to a single cell with a user control that has the dropdowns. You cound wrap the user control in an update panel?
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Hello, I have placed a table of 2 columns 5 rows and 4 dropdown lists and 2 textboxes in its columns. Out of these 4 dropdown lists, i have enabled autopostback property; but when i run the page and changes/select the options of this dropdown list; this control's postback do'nt fire immediately; it takes so many minutes and/or seems like hang the page. It is not on a specific item; sometime it works fast and sometime i select the items it again seems like hand / not postbacked. Why this is like so; and how to resolve it. Thanks & Regards Girish Sharma
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