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QuestionLokking for a way to create a dynamic list with multiple Column Pin
tiran_kaskas25-Jun-09 1:49
tiran_kaskas25-Jun-09 1:49 
AnswerCreate a datatable Pin
David Mujica25-Jun-09 2:46
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GeneralRe: Create a datatable Pin
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GeneralRe: Create a datatable Pin
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GeneralRe: Create a datatable Pin
tiran_kaskas29-Jun-09 4:56
tiran_kaskas29-Jun-09 4:56 
Thanks!
Still not able to do one thing:

I am creating the GridView, taking the data from a datatable and it is showing just fine.
When I am trying to add few more rows later (depending when I got a trigger from a client), it is not showing up.
Following is my code:

UC1.ascx
<br />
        protected void Page_Load(object sender, EventArgs e)<br />
        {<br />
            if (!Page.IsPostBack)<br />
            {<br />
                    myDataTable = new DataTable();<br />
                    CreateDataTable();<br />
                    Session["myDatatable"] = myDataTable;<br />
<br />
                    this.GridView1.DataSource = ((DataTable)Session["myDatatable"]).DefaultView;<br />
                    this.GridView1.DataBind();<br />
            }<br />
        }<br />
<br />
public void CreateDataTable()<br />
        {<br />
            DataColumn myDataColumn;<br />
<br />
            myDataColumn = new DataColumn();<br />
            myDataColumn.DataType = Type.GetType("System.String");<br />
            myDataColumn.ColumnName = "IP";<br />
            myDataTable.Columns.Add(myDataColumn);<br />
<br />
            myDataColumn = new DataColumn();<br />
            myDataColumn.DataType = Type.GetType("System.String");<br />
            myDataColumn.ColumnName = "Port";<br />
            myDataTable.Columns.Add(myDataColumn);<br />
<br />
            myDataColumn = new DataColumn();<br />
            myDataColumn.DataType = Type.GetType("System.String");<br />
            myDataColumn.ColumnName = "Command";<br />
            myDataTable.Columns.Add(myDataColumn);<br />
<br />
            myDataColumn = new DataColumn();<br />
            myDataColumn.DataType = Type.GetType("System.String");<br />
            myDataColumn.ColumnName = "Data";<br />
            myDataTable.Columns.Add(myDataColumn);<br />
           <big> !!!!!! This one works fine and shows up correctly !!!!!!!!</big><br />
            myDataTable.Rows.Add("IP", "Port", "Command", "Data");<br />
        }<br />
<br />
<big>Calling this will have no effect, why???</big><br />
        private void AddDataToTable(string Ip, string Port, string Command, string Data)<br />
        {<br />
            DataRow row;<br />
            row = myDataTable.NewRow();<br />
<br />
            row["IP"] = Ip;<br />
            row["Port"] = Port;<br />
            row["Command"] = Command;<br />
            row["Data"] = Data;<br />
<br />
            myDataTable.Rows.Add(row);<br />
            this.GridView1.DataBind();<br />
        }<br />



Do not understand why calling AddDataToTable makes nothing.
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