How to pass parameters in web dynamically?

rohit · Post by **rohit** » Wed Jun 13, 2012 7:54 am

hello,

I am trying to pass parametrs dynamically from textboxes to report,
I am unable to do it.. can anybody suggest??

rahul · Post by **rahul** » Wed Jun 13, 2012 7:59 am

you can pass textbox values in reports like
report.Dictionary.Variables["varCust_ID"].Value = textboxname.text
here varCust_ID is your variable name,you have to create that variable in stimulsoft designer

rohit · Post by **rohit** » Wed Jun 13, 2012 9:31 am

I am doing like this:

StiReport report = StiWebReportFx1.GetReport();
report.Compile();
report.CompiledReport.DataSources["DataSource1"].Parameters["@abc"].ParameterValue = Int32.Parse(TextBox1.Text);

StiWebViewerFx1.Report = report;

But when i use cache mode of reportviewer it displays the result same again and again... and if i use standard or RenderOnlyCurrentPage then it works but paging,%age level or download file not working and if change resolution of report, it refreshes the page and blank report displays as textbox value is not passed....
so what i do??

Post by **Alex K.** » Thu Jun 14, 2012 8:51 am

Hello,

Please check the following code:

Code: Select all

StiReport report = StiWebReportFx1.GetReport();
report.DataSources["DataSource1"].Parameters["@abc"].Value = TextBox1.Text;
report.Compile();

StiWebViewerFx1.Report = report;

Thank you.

rohit · Post by **rohit** » Thu Jun 14, 2012 11:48 pm

Thanks,
But can anybody tell me how we can do it in mvc(dynamically)????

rohit · Post by **rohit** » Thu Jun 14, 2012 11:55 pm

And your code is wrong...
report.Compile();
comes before:
report.CompiledReport.DataSources["DataSource1"].Parameters["@clientid"].ParameterValue = Int32.Parse(TextBox1.Text);

if not then it wil give error that: object reference not set to instance...

Thanks.

Post by **Vladimir** » Fri Jun 15, 2012 5:51 am

Hello,

We replied to you in the following forum topic:

http://forum.stimulsoft.com/Default.aspx?g=posts&t=6361

Thank you.