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• Re: Help with data grid

  To do that, set the columns ReadOnly property to true, which will prevent it from displaying an edit control in edit mode.

  Posted to Data Presentation Controls (Forum) by ResinMC on 4/3/2006

• Re: columns with same name / databinder

  When you bind to your data source, speficy which table to bind to, instead of just binding to the dataset. i.e. gridView1.DataSource = ds.Tables[0];

  Posted to Data Presentation Controls (Forum) by ResinMC on 4/3/2006

• Re: Cannot get new blank row to appear at bottom of Datagrid!!!

  Ok, to start out with, use template columns for all columns that you will need controls in the footer, and place your controls in the footer template - i.e. <asp:TemplateField HeaderText="Port"> <ItemTemplate> <%# Eval("DBValue")%> </ItemTemplate> <FooterTemplate> <asp:TextBox ID="txtNewDBValue" runat="server"></asp:TextBox> </FooterTemplate> </asp:TemplateField> Then, in you event handler for your add button, get a reference to your textbox so

  Posted to Data Presentation Controls (Forum) by ResinMC on 3/30/2006

• Re: FormView.DataSource = DataSet faults with edit/insert...

  After setting your datasource, make sure you call the DataBind method on the control.

  Posted to Data Presentation Controls (Forum) by ResinMC on 3/29/2006

• Re: Cannot get new blank row to appear at bottom of Datagrid!!!

  I would suggest moving your edit row (currently your new row in the datagrid) into the footer of the grid. Then, set your grid to hide the footer. When the user clicks the button, set ShowFooter to true, and rebind your grid.

  Posted to Data Presentation Controls (Forum) by ResinMC on 3/29/2006

• Re: GridView: Show/hide columns based on column name

  Use the following method to retrieve the column index of the column you want to hide: int GetColumnIndex(GridView grid, string colName) { int intCount = 0; foreach (DataColumn col in grid.Columns) { if (col.ColumnName.ToLower().Trim() == colName.ToLower().Trim()) { return intCount; } intCount++; } return -1; } From there, you can hide your column by calling the following: GridView1.Columns[GetColumnIndex(GridView1, "column name here")].Visible = false;

  Posted to Data Presentation Controls (Forum) by ResinMC on 3/29/2006

• Re: Help with data grid

  Your problem here is where and when you are trying to get your data. The EditCommand event handler is simply there for your to change the appearance of your grid. In the event handler you supplied above, you set your edit item index and rebind your grid correctly, but until the grid has been displayed on the client's machine, there are no textboxes in the grid. It has to be drawn first. What you need to do is an an UpdateCommand event handler. Then move your get textbox value code to that event handler

  Posted to Data Presentation Controls (Forum) by ResinMC on 3/29/2006

• Re: problem with calling javascript inside datalist

  try changing your onclick quotes from double quotes to single quotes - i.e.: <img onclick='javascript:popImage('<%#Me.Application("ProductsImagesPathStr")& DataBinder.Eval(Container.DataItem,"image")%>')' border=0 src=icn-zoom.gif >

  Posted to Data Presentation Controls (Forum) by ResinMC on 3/29/2006

• Re: Is possible to abort "cleanly" databinding of datagrid?

  Instead of trying to close the data reader during databinding - rather create a new datasource (say a dataset table). Before binding, scroll through your datareader, and add rows to your data set table before calling the bind, and only add the first x number of rows you need. Then, at the end, bind your data to your new data table, which only has the rows you want.

  Posted to Data Presentation Controls (Forum) by ResinMC on 3/16/2006

• Re: Question about SQLParameter...

  This will build up a string of parameters and values from your SQLCommand object (cmd), in a stringbuilder object (sb): foreach ( SqlParameter parm in cmd . Parameters) { sb.Append(parm . ParameterName + " = " + parm . SqlValue . ToString() + "\r\n"); } hope this helps

  Posted to Data Presentation Controls (Forum) by ResinMC on 3/16/2006