CODEWITHSUNDEEP
c#asp.nethtmlpostbackviewstate
Nick Rolando
Nick Rolando

Reputation: 26167

Retain html client control values on postback

How can I retain client side html controls on postback? I have tried setting enableviewstate="true" but that did not work. A workaround I've done was to build a server side function that takes all the posted values and resets them via ClientScript.RegisterStartupScript and call this on every postback method. Is there an easier and more time efficient way of doing this?

Upvotes: 2

Views: 2573

Answers (3)

James Johnson
James Johnson

Reputation: 46047

You need to create the controls at every postback. If you're looking for something a little easier to implement, take a look at the DynamicControlsPlaceholder control. It's a nifty little control that takes away most of the pain associated with persisting dynamic content.

Upvotes: 1

Nilish
Nilish

Reputation: 1076

Can you use HiddenField?

Now on clicking any button at client side, Preserve the data in HiddenField.

Use JQuery document.ready function to set the value again from HiddenField again. JQuery docuemnt.ready will be called on each Postback.

Upvotes: 0

Adil
Adil

Reputation: 148110

You have have html control to keep their values on postback by making them runat="server" e.g.

<input type="text" id="txt1" runat="server" />

Upvotes: 1

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