Passing query string between two pages

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Hi guys,

Can I know how can I pass a query string between two *.cs pages? I have a textbox in one page. I want its text to be passed to other page and view as a text of label.

Thanks.

Posted 7-Sep-11 18:02pm

Member 8214635

Updated 7-Sep-11 19:53pm

Tech Code Freak

v2

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Prerak Patel 8-Sep-11 0:11am

Don't repost your question.

Prerak Patel 8-Sep-11 0:12am

And use proper case in question.

2 solutions

Solution 2

Response.Redirect("Page2.apsx=?ValueToPass="+textBox1.tex1.trim());

in page2 load

string val=request.querystring["ValueToPass"].tostring();

Posted 7-Sep-11 18:22pm

md_refay

Comments

Member 8214635 8-Sep-11 0:27am

on second page i got this error: "Object reference not set to an instance of an object."

Member 8214635 8-Sep-11 0:37am

from first page i pass :
Response.Redirect("RadioBtn.aspx?GI=" + txtHideImage.Text.Trim());
from second page i pass:
string PassValue;
PassValue = Request.QueryString["GI"];

when i use tostring with request.querystrin["gi']. it gives a error "Object reference not set to an instance of an object."

what can i do in this. pls help me..

[no name] 8-Sep-11 0:39am

is the 2 pages in the same level or folder & be sure u use the same name in querystring in 2 pages

[no name] 8-Sep-11 0:41am

what value in txtHideImage.Text
is it normal string or what??
if it's not string just remove .tostring() from page2 & check it again

Member 8214635 8-Sep-11 0:44am

its normal string value. i remove tostring from it. but recent value is not coming in the second page.

[no name] 8-Sep-11 0:47am

is txtHideImage is visible=true or false

[no name] 8-Sep-11 0:48am

could u tell me what value u add is that textbox

Member 8214635 8-Sep-11 0:50am

its ok. i do it thanks for corporate. i will done from using session. my textbox visibility is true.

thanks a lot for help..

[no name] 8-Sep-11 0:53am

what value u assign in that textbox
& don't use session u consume your server resources for no reason
just tell me what values u add in that textbox

Member 8214635 8-Sep-11 1:00am

i have a rightcontext menu which work on image. when i click rightcontext menu item "getname" image name is come in textbox. i want this name io got in other aspx page.

[no name] 8-Sep-11 1:17am

send me the line u use too respone to the next page from page2 url

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Prerak Patel · Accepted Answer · 2011-09-07T18:11:00

Solution 1

In first page, you can write this on button click

C#

Response.Redirect("yourpage.aspx?qs=" + Server.UrlEncode(textbox1.text));

On the other page, you can get the value on page load,

C#

string QueryStringValue = Server.UrlDecode(Request.QueryString["qs"].ToString());

Posted 7-Sep-11 18:11pm

Prerak Patel

Comments

Member 8214635 8-Sep-11 0:22am

its not working? have any other idea?

Jephunneh Malazarte 8-Sep-11 0:37am

if it's not working. would you mind telling us the error? :)
or how did you implement that code snippet?

Thanks.. i am curious why is it not working, though it's working perfectly fine in my local :)