i had to generate loop for inserting rows and columns

Nagendra Panyam

7y899Learn iOS Programming

i had tried fallowing

DataTable _datatable=new DataTable("Empinfo");

public DataTable DataTable

{

get { return _datatable; }

set { _datatable = value; }

}

public void CreateNewRow()

{

this._datatable = new DataTable("Table");

this._datatable.Columns.Add("Name");

this._datatable.Columns.Add("Id");

this._datatable.Columns.Add("Age");

this._datatable.Columns.Add("Title");

this._datatable.Rows.Add(txtName.Text, txtId.Text, txtAge.Text, txtTitle.Text);

this.gridtest.DataContext = this;

}

private void Submitbtn_Click(object sender, RoutedEventArgs e)

{

CreateNewRow();

11 Replies

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Salman Beg7y ago
Accepted answer
You need to use like this, gridTest.ItemSource=dt; For more you can follow this article, https://www.c-sharpcorner.com/UploadFile/009464/how-to-bind-datagrid-in-wpf-using-C-Sharp/ Thanks.
Nagendra Panyam7y ago
thanq thanq.....am getting now i have to search in that datatable by textbox values which i given
Nagendra Panyam7y ago
DataColumn dc1 = new DataColumn("Name"+txtName.Text);
DataColumn dc2 = new DataColumn("Id"+txtId.Text);
DataColumn dc3 = new DataColumn("Age"+txtAge.Text);
DataColumn dc4 = new DataColumn("Title"+txtTitle.Text);
dt.Columns.Add(dc1);
dt.Columns.Add(dc2);
dt.Columns.Add(dc3);
dt.Columns.Add(dc4);
dt.Rows.Add(txtName.Text, txtId.Text, txtAge.Text, txtTitle.Text);
Nagendra Panyam7y ago
grid1.dataSource = dt;
am notgetting that datasource when i typed
gridtest1.da
Salman Beg7y ago
Hi. First get the value from textbox in button click and bind that textbox value to data table. After that bind that data table to grid like grid1.dataSource = dt; Thanks.
Nagendra Panyam7y ago
sorry for my poor english please help
i am currently using wpf
now i want to use grid as datasource to display
i had a textboxex to send values.
am sending directly to grid.
but problem is senior said that in datagrid we had no search so
we have to bind datagrid to datatable and do as so
so if any suggestion for that requirement
Salman Beg7y ago
Hi. You said you are getting some error. So could you please put a breakpoint and check what error you are getting. Thanks.
Nagendra Panyam7y ago
am not getting new row in table when i click my button its not coming what i expecting thank
Salman Beg7y ago
Hi. What error you got? Can you paste here. thanks.
Nagendra Panyam7y ago
When I click again submit button am got error... My requirement is I want to add multiple rows am unable to add multiple rows thanks
Salman Beg7y ago
Hi. As of now, when you're clicking Submit button then it is a creating a single row with multiple columns. if you need more rows then that much time you need to click submit button as per your code. What is your exact requirement? Thanks.