Problem with textbox value inside a modal. RSS

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  Darkestnight

  Member

  4 Points

  6 Posts

  Problem with textbox value inside a modal.

  Oct 27, 2011 09:37 PM|LINK

  Hello guys I hope you can help with an issue I can't figure out, thanks in advance.

  The problem I'm having is with a textbox that apparently loses it's value when postbacked ,the situation is the following:

  The form is used for a catalog, It has a gridview that displays the entries in the database, inside the gridview I have a linkbutton that is used as the edit button, when the user clicks it, it fills a textbox(inside an invisible div at this moment) with the value from the database for the chosen item in the grid and after that it displays the div as a modal using jquery, I do this jquery script call from server side. The C# code is the following:

  /*here i just get the database values ,fill a label and the textbox with them( it works fine)*/

   string[] ArrayResult;
              IDObject= Convert.ToInt32(GrvTipoObjeto.DataKeys[e.NewEditIndex].Value);
              CatalogBusiness.GetObjectData(IDObject , out ArrayResult);
              txtNomTipEdit.Text = ArrayResult[0];
              lbIDType.Text = ArrayResult[1];

  /*Here i insert the jquery code to open the modal (apparently works fine)*/
              Page.RegisterStartupScript("", "<script language=JavaScript>$(\".modalUp\").overlay({ top: 50, mask: { color: '#fff',loadSpeed:    200,opacity: 0.5}, closeOnClick: false,    load: true});</script>");
        

  the aspx code is the following

  <div class="modalUp" style="z-index: 2;">
          <h2>
              <span>Update Object</span></h2>
          <br />
          <br />
          <form>
              <table>
                  <tr>
                      <td>
                          Object Name<span style="color: Blue">*</span></td>
                      <td>                                             
                          <asp:Label runat="server" ID="lbIDType" CssClass="Hide"></asp:Label>                     
                      </td>
                      <tr>
                      <td>New name:</td>
                      <td><asp:TextBox runat="server" ID="txtNomTipEdit" ValidationGroup="NewObj1"></asp:TextBox>
                      <asp:RequiredFieldValidator runat="server" ID="RfvtxtNomTipEdit" ControlToValidate="txtNombreObjeto"
                              ValidationGroup="NewObj1"></asp:RequiredFieldValidator>
                      </td>
                  </tr>
              </table>
              <br />
              <br />
              <table>
                  <tr>
                      <td>
                          <asp:LinkButton runat="server" ID="BtnUpdate" Text="Actualizar" CssClass="btnUpdate"
                              OnClick="BtnUpdate_OnClick" ValidationGroup="NewObj1"></asp:LinkButton>                          
                      </td>
                      <td>
                          <button type="button" class="close">
                              Cancelar
                          </button>
                      </td>
                  </tr>
              </table>
          </form>
          <br />
      </div>

  At this point everything is apparently working fine, but when I change the text inside the textbox then click the update button(BtnUpdate) it goes to the click event and whenever I try to retrieve the value from the textbox it is always blank "" value. Also I fill a label with some values from the database and it keeps the value.

  I use this modal technique for inserting items in this same aspx and that part is working fine, I can't figure out what can be the problem I would really appreciate your help.
  
  

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  Darkestnight

  Member

  4 Points

  6 Posts

  Re: Problem with textbox value inside a modal.

  Oct 27, 2011 10:09 PM|LINK

  Never mind guys , I just moved the content to a different div  and it started working, I really don't know what was the problem with this issue, perhaps some strange bug.

  • Marked as answer by Darkestnight on Oct 27, 2011 10:10 PM