How to display rows to the datagridview with values in textbox?

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While pressing enter in a textbox, how it's value will be displayed to the datagridview?

Please help.Explanatin: I'm doing a sales form.Here I have txtitem and txtqty.when I enter values to these textboxes and press enter key, the txtitem.text and txtqty.text should be displayed in a datagridview and these textboxs should be ready for next item to enter.Is this possible? I know the code to bring values from db to a datagridview, but I can't do this .Help....

Posted 3-May-11 22:39pm

cyberprism

Updated 3-May-11 23:20pm

v3

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Sandeep Mewara 4-May-11 4:42am

Not clear. Care to elaborate what you mean by displayin grid? Reason... workflow? Any effort?

2 solutions

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Wannes Geysen · Answer 1 · 2011-05-03T22:57:00

Solution 1

Catch the keypress event and check if the enter key is pressed, read the current value of the textbox and add this value to the datasource of the datagridview and then refresh the datagridview

Posted 3-May-11 22:57pm

Wannes Geysen

Pritesh Aryan · Answer 2 · 2011-05-03T23:54:00

Make one DataSet

DataSet textData_DataSet = new DataSet();

Add One Data Table in It

DataTable dtLocal = textData_DataSet.Tables["textData_DataTable"];
dtLocal.Columns.Add("txtitem", typeof(string));
dtLocal.Columns.Add("txtqty ", typeof(double));

Make Datarow each time you want to add data in datagrid add new raw each time in existing datatable "dtLocal" not making new datatable each time you want to add row

DataRow drLocal;
drLocal = dtLocal.NewRow();
drLocal["txtitem "] = txtitem.text.toString();
drLocal["txtqty "] = (double)txtqty.text;

dtLocal.Rows.Add(drLocal);

Call this method to refresh datagrid

this.RefreshDatagrid(textData_DataSet);

Refresh DataGrid Each Time You Add Data

Public void RefreshDatagrid(DataSet datasetArg)
{
	yourDatagrid.DataSource = datasetArg.DefaultView;
}