Home > DeveloperSection > Interviews > What is QueryString? Benefits and limitations of using querystring.

Posted on    October-25-2010 12:00 AM

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Pushpendra Singh

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Posted on    October-26-2010 12:00 AM

Querystring is way to transfer information from one page to another through the URL. QueryString is attached to the URL with "?".

Advantages:

a. Supported by all the browsers
b. No extra effort is needed to code.
c. Easy to use.

Disadvantages:

a. All the attributes and values are visible to the end user. Therefore, they are not secure.
b. There is a limit to URL length of 255 characters.


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