when selecteditem in combobox ,show in datagridview value

Question

0.00/5 (No votes)

See more:

for example;
ı will select in combobox week of 5 and will bring me in datagridview value week5,
ı will select in combobox week of 6 and will bring me in datagridview value week6
and what it show in combobox value will be value in datagridview to.
thanks for help

Posted 29-Jan-15 22:13pm

ibrahim-34

Add a Solution

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)

/\jmot · Answer 1 · 2015-01-29T22:21:00

Solution 1

Tr use like..

C#

private void ComboBox1_SelectedIndexChanged(object sender,System.EventArgs e)
{
string Val=ComboBox1.SelectedValue;
//get datatable corresponding with the Val e.g 5,6 etc and then fill grid here
}

ref.
https://msdn.microsoft.com/en-us/library/system.windows.forms.combobox.selectedindexchanged(v=vs.110).aspx[^]
http://csharpdotnetfreak.blogspot.com/2009/02/ajax-cascading-dropdownlist-database.html[^]
http://www.aspsnippets.com/Articles/Creating-Cascading-DropDownLists-in-ASP.Net.aspx[^]

Posted 29-Jan-15 22:21pm

/\jmot

Comments

ibrahim-34 30-Jan-15 4:37am

ı put 1 combo and 2 tab_contorl with datagrid.one tab is approved and one tab is unapproved.when ı select week of 5 it is bring value unapproved, when ı select week of 6 it is bringing unapproved to.but when ı click tab approved and return click unapproved in combo value is showing 6 but in datagrid bringing value week of 5.

/\jmot 30-Jan-15 4:42am

use Improve solution to update your question.
post your code .

ibrahim-34 30-Jan-15 4:49am

if (tabControl1.SelectedIndex == 1)
{

ada = new SqlDataAdapter("", con);
dt = new DataTable();
ada.Fill(dt);
dataGrid1.DataSource = dt;

}

ibrahim-34 30-Jan-15 4:51am

when ı click in combo week of 6 then ı click tab approved and return click unapproved in combo value is showing 6 but in datagrid bringing value week of 5.how to make for what is the showing in combo value and in datagrid value is the same?

/\jmot 30-Jan-15 5:14am

use..
void tabControl1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.Source is TabControl)
{
//do work when tab is changed
}
}

/\jmot 30-Jan-15 5:14am

use tab control selection change event to update the grid result with the combobox result.

ibrahim-34 30-Jan-15 6:56am

ı try to make when tab is changed and come value what selected in combo.but ı cant do

ibrahim-34 31-Jan-15 2:25am

Thank you ı find solution yesterday.