Storing and Retrieving control data in View State

Rohatash Kumar

15y2.7k.NET

Hi,all

How we can storing and retrieving control data in View State in asp.net ?

6 Replies

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Pradeep Chandraker15y ago
Can you elaborate your question little bit? what exactly you are looking for?

By default the viewstate is enabled for the controls, so you don't have to do any extra operation to store or retrieve control values. During the page execution process the viewstate data automatically gets assigned to controls. There is no need to put extra burden on page, to have the same value in viewstate which is already there.

Let me know if you have any specific problem?
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Vulpes15y ago
Well, I guess you could do something like the following for as many controls as you like:

// store

string[] textArray = {TextBox1.Text, TextBox2.Text};
ViewState["TextArray"] = textArray;

// retrieve

string[] textArray = (string[])ViewState["TextArray"];
TextBox1.Text = textArray[0];
TextBox2.Text = textArray[1];
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Rohatash Kumar15y ago
Yes, suthish

Something like this...

But we can use single view state in place of ViewState["1"], ViewState["2"], that can store more than one textbox data and retrieve control data.
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Suthish Nair15y ago
ViewState["1"] = TextBox1.Text

ViewState["2"] = TextBox2.Text

Something like this...

Or explain the thread with more details.
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Rohatash Kumar15y ago
Thanks Jitendra,

But my problem is that one page contains more than one control such as textbox. I want to store and retrieve control data using single View State in asp.net.
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Jiteendra Sampathirao15y ago
Hi, Refer these links:

link1 Click here

link2 Click here

Link 3 Click here
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