| Uses Of Temp Data and Keep and Peek |
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Hi,
I am new to MVC and its concepts. Now i started using ViewBag, Temp Data to maintain the data in the web page.
Is TempData is session? can any one please share crisp answer?
Thanks for your time and help.
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JonesStar |
Answered# (0)
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Answer(s) Posted
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Temp Data and its uses. Peek and Keep in TempData
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View Data, View Bag and TempData are used for passing data from controller to view and for next/subsequent requests.
"TempData" Keeps data between requests. Given examples below,
Saving data in TempData:
TempData["Key"] = "MyData"; // This TempData keeps value till the next request accessing this key.
Read TempData - Method 1:
var data = TempData["Key"]; // after getting the data, this TempData will be marked for deletion.
Read TempData - Method 2:
var data = TempData.Peek("Key"); // data in the TempData will persists for the next access.
Keep TempData:
var data = TempData["Key"]; // after getting the data, this TempData will be marked for deletion.
TempData.Keep("Key"); // after above accessing the value, by doing like this, TempData["Key"] will not be marked for deletion
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Raj Kumar
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