get value form detailsview issue RSS

• • Reply
  

  mai_mai

  Member

  5 Points

  40 Posts

  get value form detailsview issue

  Jan 16, 2013 12:05 PM|LINK

  how to get values from detailesview while it is in read only mood!

• • Reply
  

  vinz

  All-Star

  127011 Points

  17934 Posts

  MVP

  Re: get value form detailsview issue

  Jan 16, 2013 12:36 PM|LINK

  try like this:

  protected void DetailsView1_DataBound(object sender, EventArgs e)
  {
      if (DetailsView1.CurrentMode == DetailsViewMode.ReadOnly)
      {
          Label lbl = (Label) DetailsView1.FindControl("YourLabelID");
      }
  }

  
  
  

  Vincent Maverick Durano, MVP
  MessageBox Controls for WebForms | Blog | Twitter | Linkedin
  
• • Reply
  

  Decker Dong ...

  All-Star

  118619 Points

  18779 Posts

  Re: get value form detailsview issue

  Jan 18, 2013 12:35 AM|LINK

  vinz

  Label lbl = (Label) DetailsView1.FindControl("YourLabelID");

  Hi,

  Maybe we should use something like DetailsView1.Rows[0-based index].FindControl instead of directly FindControl.

  For direct FindControl won't find the nested controls inside the DetailsViewRow.

  Now we can see the reflected codes;)

  [Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden), WebSysDescription("DetailsView_Rows")]
  public virtual DetailsViewRowCollection Rows
  {
      get
      {
          if (this._rowsCollection == null)
          {
              if (this._rowsArray == null)
              {
                  this.EnsureChildControls();
              }
              if (this._rowsArray == null)
              {
                  this._rowsArray = new ArrayList();
              }
              this._rowsCollection = new DetailsViewRowCollection(this._rowsArray);
          }
          return this._rowsCollection;
      }
  }

  Correct me if I take you wrongly;)

• • Reply
  

  vinz

  All-Star

  127011 Points

  17934 Posts

  MVP

  Re: get value form detailsview issue

  Jan 18, 2013 01:30 PM|LINK

  Decker Dong - MSFT

  Maybe we should use something like DetailsView1.Rows[0-based index].FindControl instead of directly FindControl.

  I agree.

  Vincent Maverick Durano, MVP
  MessageBox Controls for WebForms | Blog | Twitter | Linkedin
  
• • Reply
  

  mai_mai

  Member

  5 Points

  40 Posts

  Re: get value form detailsview issue

  Jan 19, 2013 05:50 AM|LINK

  i try it but it not work

  this is my deatilsview:

  <asp:DetailsView ID="Sort_DetailsView" runat="server" AllowPaging="True"
  AutoGenerateRows="False" BackColor="#CCCCCC" BorderColor="#999999"
  BorderStyle="Solid" BorderWidth="3px" CellPadding="4" CellSpacing="2"
  DataKeyNames="DI" DataSourceID="SortDetailes_SqlDataSource" ForeColor="Black"
  Height="50px" Width="546px">
  <FooterStyle BackColor="#CCCCCC" />
  <RowStyle BackColor="White" />
  <PagerStyle BackColor="#CCCCCC" ForeColor="Black" HorizontalAlign="Left" />
  <Fields>
  <asp:BoundField DataField="DI" HeaderText="DI" ReadOnly="True"
  SortExpression="DI" />
  <asp:BoundField DataField="Cost_Code" HeaderText="Cost Code"
  SortExpression="Cost_Code" />
  <asp:BoundField DataField="N_Time" HeaderText="Need Time"
  SortExpression="N_Time" />
  <asp:BoundField DataField="Item" HeaderText="Item" SortExpression="Item" />
  <asp:BoundField DataField="Rcom" HeaderText="Request Comment"
  SortExpression="Rcom" />
  <asp:BoundField DataField="Requester_BN" HeaderText="Planner"
  SortExpression="Requester_BN" />
  <asp:BoundField DataField="Request_Time" HeaderText="Request Time"
  SortExpression="Request_Time" />
  <asp:BoundField DataField="Send_WH_BN" HeaderText="Send Warehouse"
  SortExpression="Send_WH_BN" />
  <asp:BoundField DataField="Send_WH_Time" HeaderText="Send Warehouse Time"
  SortExpression="Send_WH_Time" />
  </Fields>
  <HeaderStyle BackColor="Black" Font-Bold="True" ForeColor="White" />
  <EditRowStyle BackColor="#000099" Font-Bold="True" ForeColor="White" />
  </asp:DetailsView>

• • Reply
  

  Decker Dong ...

  All-Star

  118619 Points

  18779 Posts

  Re: get value form detailsview issue

  Jan 19, 2013 06:45 AM|LINK

  mai_mai

  mai_mai

  Hi,

  According to your situation, I think since you are not using itemTemplate, you have to use DetailsView.Rows[index].Cells[index].Text instead.

  • Marked as answer by mai_mai on Jan 19, 2013 06:49 AM
• • Reply
  

  mai_mai

  Member

  5 Points

  40 Posts

  Re: get value form detailsview issue

  Jan 19, 2013 06:48 AM|LINK

  Finally i find the solution

  dim d as string

  d= Sort_DetailsView.Rows(7).Cells(1).Text

  • Marked as answer by mai_mai on Jan 19, 2013 06:48 AM