how to get value from web.config file in javascript function

[deep7]

i tried that...i kept it in an asp literal: then in javascript function, var formatString = literalFormat.value; but this throws error saying that "literalFormat.value is undefined"...but on screen u can see the literal value which is coming from web.config file. I tried using textbox also..still same prob... could u tell me why that error message comes?

[_AK_]

Use Hidden field.

Apurva Kaushal

[deep7]

i did that too... still it says that txthidden is undefined :( wot to do...could u help me out?

[_AK_]

Try like this: Apurva Kaushal

[Jay_se]

You may try from the code behind also (C#.net) string dateFormat=ConfigurationManager.AppSettings["DisplayDateFormat"]; txthidden.Value=dateFormat;

deep7 wrote:

value="<%$ AppSettings : DisplayDateFormat %>"

Also You may try with single quotes, instead of double quotes.

Regards, Jay :)

[deep7]

hi Apurva, i get the following error: Literal expressions like '<%$ Configuration.ConfigurationSettings.AppSettings["DisplayDateFormat"]%>' are not allowed. Use " /> instead.

[_AK_]

Have you put that value part in single quotes if so then remove it and then try.

Apurva Kaushal

[deep7]

no i haven't... its: " />

[_AK_]

Remove double quotes.

deep7 wrote:

" />

/> Apurva Kaushal

[Biju Sam]

on runtime ie when u take document.getElementById('txtName') the value of txtName will be different, thats why you are getting a undefined error. take viewsource and find out the value of the hidden field first and then give that name. it will be somethinglike ctl00$MainContent$txtDateSearch Biju S