Adapt a search in textbox C#

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Hi
I have this code to make a datagrid search with a textbox, it works fine

private void txtSearch_TextChanged(object sender, EventArgs e)
  {
      BindingSource bs = new BindingSource();
      bs.DataSource = dataGrid1.DataSource;
      bs.Filter = "BARCODE like '%" + txtSearch.Text + "%'";
      dataGrid1.DataSource = bs;
  }

but now, i need to delete always 0000 (four 0) at the start of the search to find the reference on my datagrid, for example:

if I text in textbox :

000012345

datagrid shows search =

thanks

What I have tried:

i tried to adapt this code but i cant

BindingSource bs = new BindingSource();
bs.DataSource = dataGrid1.DataSource;
bs.Filter = "BARCODE like '%" + txtSearch.Text + "%'";
dataGrid1.DataSource = bs;

Posted 6-Jan-18 23:15pm

drvfn

Updated 7-Jan-18 17:57pm

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Comments

Maciej Los 7-Jan-18 6:51am

Sorry, but your question is not clear. Note that we don't see your screen and we can't read in your mind. Please, be more specific and provide proper information.

drvfn 7-Jan-18 17:57pm

I have a textbox for make searchs in a specific column, but now i have to modify This code to add always 0000 at the start of the search for example:

I need that, If i wrote 00001234 in the textbox it would find 1234 on that column. All the numbers on my column has 4 digits, but the bar code i use to find has 8 digits becouse of that , in the search i need to add four ceros.

Please, someone can help me?

Karthik_Mahalingam 7-Jan-18 23:51pm

use Reply button, to post Comments/query to the user, so that the user gets notified and responds to your text.

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Karthik_Mahalingam · Answer 1 · 2018-01-07T17:57:00

Quote:
I have a textbox for make searchs in a specific column, but now i have to modify This code to add always 0000 at the start of the search for example:

I need that, If i wrote 00001234 in the textbox it would find 1234 on that column. All the numbers on my column has 4 digits, but the bar code i use to find has 8 digits becouse of that , in the search i need to add four ceros.

try

   BindingSource bs = new BindingSource();
bs.DataSource = dataGrid1.DataSource;
        string keyword = "0000" + txtSearch.Text.Trim();
bs.Filter = "BARCODE like '%" + keyword + "%'";
dataGrid1.DataSource = bs;