search query using checkbox in asp.net

Question

0.00/5 (No votes)

See more:

hi,

i have 5 checkboxes with color name (red,blue,green,yellow,black) in asp.net page. its mobile cover color page.
i display products using datalist.

now, like when user select green and yellow then i want to display only green and yellow covor. if user select 3 color then i want to display mobile cover according to user selection.

i used below code and then i dont know what to do...

if (CheckBox1.Checked==true)
        {
            
            da = new SqlDataAdapter("SELECT * FROM Product where color='" + "red" + "'", cn);
            ds = new DataSet();
            da.Fill(ds);
            DataList1.DataSource = ds;
            DataList1.DataBind();
            
        }

Posted 9-Sep-15 22:18pm

Member 11422010

Updated 11-Dec-17 19:47pm

v2

Add a Solution

Comments

Amit Jadli 10-Sep-15 4:27am

Not clear what u r trying to explain..

Member 11422010 10-Sep-15 5:48am

i am trying to search data as per user selection.

3 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

sandeep Nishad · Answer 1 · 2015-09-09T22:50:00

Solution 1

you can call quesry on every checkboxnaged event or use jquery/Ajax to filter the option

Posted 9-Sep-15 22:50pm

sandeep Nishad

Comments

Member 11422010 10-Sep-15 5:49am

yes you are right but i gave only 6 color but it would be dynamic.

sandeep Nishad 11-Sep-15 0:17am

use cheackbox list to bind colors

sandeep Nishad · Answer 2 · 2015-09-10T00:00:00

Solution 2

use checkboxlist to bind color , you can get selectedcheckbox value/Text than you use within query.

If Answer Help You Please Mark as solution .

Posted 10-Sep-15 0:00am

sandeep Nishad

Updated 10-Sep-15 0:01am

v2

Comments

/\jmot 12-Sep-15 11:44am

this answer nothing gonna help the user, you need to add clear descriptor with sample code which can help the user, so, improve your question.

Uttam katariya · Answer 3 · 2015-09-10T01:38:00

Solution 3

Hi ,
you can call query on checkbox changed event like

C#

protected virtual void OnCheckedChanged(
    EventArgs e
)

or also you can maintain checkbox selection array and call your query.

i hope this solution is helpful

Uttam

Posted 10-Sep-15 1:38am

Uttam katariya