How to send sms at a time to all items of listbox, in ASP.net C#

Question

0.00/5 (No votes)

See more:

My code is

C#

String selectedvalue = "";
            int count = 0;
             sSQL = "SELECT DISTINCT(EM_MobileNo) FROM ps.employee_master ";

             foreach (ListItem li in ListBox2.Items )
             {
                 if (li.Selected)
                 {
                     selectedvalue +=",'"+li.Value+"'";
                 }
                 else
                     count++;
                 selectedvalue += "'"+li.Value+"'";
             }
                   sSQL = sSQL + " WHERE EM_Department like '" + ddDepartment.SelectedValue.ToString() + "'";
                   sSQL = sSQL + " AND EM_SerialNo IN ('" + selectedvalue  + "')";

Please suggest me about this , in my code,while dubugging, if(li.selected) is false even there is an items in listbox

Posted 28-Nov-13 18:15pm

SVT02

Updated 28-Nov-13 18:33pm

v2

Add a Solution

Comments

Suvabrata Roy 29-Nov-13 0:17am

I did not understand your problem...

SVT02 29-Nov-13 0:42am

my code overwrite the selectedvalue thats why it selects only one item rather than all items, so sms can be send to single person,but i want to send it to all persons(items) of listbox....any suggession?

santhosh-padamatinti 29-Nov-13 1:08am

Fetching the mobile numbers part seems correct, you will able to get the all selected mobile number from the above code, Where you are getting exact problem ?

SVT02 29-Nov-13 1:27am

Actual problem is that it selects only one mobile number, not all

1 solution

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)

santhosh-padamatinti · Answer 1 · 2013-11-28T19:51:00

It seems your dynamic sql prepartion is worng, Try with below block

C#

String selectedvalue = "";
int count = 0;
sSQL = "SELECT DISTINCT(EM_MobileNo) FROM ps.employee_master ";

foreach (ListItem li in ListBox1.Items)
{

    if (li.Selected)
    {
        if (string.IsNullOrEmpty(selectedvalue))
        {
            selectedvalue = li.Value + "'";
        }
        else
        {
            selectedvalue += ",'" + li.Value + "'";
        }

    }

}
sSQL = sSQL + " WHERE EM_Department like '" + ddDepartment.SelectedValue.ToString() + "'";
sSQL = sSQL + " AND EM_SerialNo IN ('" + selectedvalue + ")";