Popup panel closing when I update data on nested gridView

Question

Hello I have a popup panel with nested a GridView inside the panel. Every time I perform an action (insert/update/delete) on GridView the panel is closing. How do I keep it open and close only when clicking on a button in the panel? I use item template for handling the gridView and modalpopupexter for the popup panel. Thank you in advance.

Chriz L · Answer

I'm giving you the code. Since the functionality is working I didn't add the functions for bindupdateinsertdelete. The panel is loading on button click. asp:ModalPopupExtender ID = popupApplic TargetControlID = lnkFake2 CancelControlID = btnApplCancel PopupControlID = pnlEditAppl BackgroundCssClass = modalBackground DropShadow = true runat = server > asp:ModalPopupExtender > asp:Panel ID = pnlEditAppl runat = server CssClass = modalPopupWide align = center style = display:none; > table class = mTable > tr > td > asp:Label ID = lbl1 runat = server Text = Lbl1: > asp:Label > td > td > asp:TextBox ID = txt1 runat = server > asp:TextBox > td > tr > tr > td > asp:Label ID = lbl2 runat = server Text = txt2 > asp:Label > td > td > asp:TextBox ID = txt2 runat = server > asp:TextBox > td > tr > tr > td colspan = 2 > td > tr > tr > td > asp:Label ID = lbl3 runat = server Text = Lbl3: > asp:Label > td > td > asp:TextBox ID = txt3 runat = server > asp:TextBox > td > tr > tr > td colspan = 2 > td > tr > table > br /> asp:GridView ID = gv1 runat = server AutoGenerateColumns = false Visible = true AllowPaging = True PageSize = 5 ShowFooter = true CssClass = mGrid PagerStyle-CssClass = pgr AlternatingRowStyle-CssClass = alt OnPageIndexChanging = gv1_PageIndexChanging OnRowCancelingEdit = gv1_RowCancelingEdit OnRowDeleting = gv1_RowDeleting OnRowEditing = gv1_RowEditing OnRowUpdating = gv1_RowUpdating OnRowCommand = gv1_RowCommand > Columns > asp:TemplateField HeaderText = Sn > ItemTemplate > asp:Label ID = lblrownum runat = server Text = ' ' > asp:Label > ItemTemplate > asp:TemplateField > asp:TemplateField HeaderText = text > ItemTemplate > asp:Label ID = lbldescr runat = server Text = ' ' > asp:Label > ItemTemplate > EditItemTemplate > asp:TextBox ID = txtdescr runat = server Text = ' ' > asp:TextBox > EditItemTemplate > FooterTemplate > asp:TextBox ID = txtAddDescr runat = server > asp:TextBox > FooterTemplate > asp:TemplateField > asp:TemplateField > ItemTemplate > asp:LinkButton ID = btnEdit Text = Edit runat = server CommandName = Edit /> ItemTemplate > EditItemTemplate > asp:LinkButton ID = btnUpdate Text = Update runat = server CommandName = Update /> asp:LinkButton ID = btnCancel Text = Cancel runat = server CommandName = Cancel /> EditItemTemplate > FooterTemplate > asp:Button ID = btnInsert runat = server Text = Insert CommandName = Insert /> FooterTemplate > asp:TemplateField > asp:TemplateField > ItemTemplate > span onclick = returnconfirm(Delete?') > asp:LinkButton ID = btnDelete Text = Delete runat = server CommandName = Delete > asp:LinkButton > span > ItemTemplate > EditItemTemplate > span onclick = returnconfirm(Delete?') > asp:LinkButton ID = btnDelete Text = Delete runat = server CommandName = Delete > asp:LinkButton > span > EditItemTemplate > asp:TemplateField > Columns > asp:GridView > table > tr > td > asp:Button ID = btnApplSave runat = server Text = Ενημέρωση OnClick = btnApplSave_Click ValidationGroup = valPnlAppl /> td > td > td > td > asp:Button ID = btnApplCancel runat = server Text = Ακύρωση /> td > tr > table > asp:Panel > protected void gv1_RowCancelingEdit( object senderGridViewCancelEditEventArgse) { gv1EditIndex=-1; //Codeforbinding } protected void gv1_RowEditing( object senderGridViewEditEventArgse) { gv1.EditIndex=e.NewEditIndex; //Codeforbinding; } protected void gv1_PageIndexChanging( object senderGridViewPageEventArgse) { gvCultivations.PageIndex=e.NewPageIndex; //Codeforbinding; } protected void gv1_RowDeleting( object senderGridViewDeleteEventArgse) { //Deletefunction //Codeforbinding; } protected void gv1_RowUpdating( object senderGridViewUpdateEventArgse) { //Updatefunction //Bind } protected void gv1_RowCommand( object senderGridViewCommandEventArgse) { if (e.CommandName.Equals( Insert )) { //Insertfunction //Bind } }

Bikesh Srivastava · Answer

Hi Actually you question is scenario based in your applicationi can guess you answer but if you can share your project then we can help you easily.

Chriz L · Answer

Thank you for your answer but it doesn't work for me. It even closes the panel before performing an action (when I click on Edit before Update for example). Any other suggestions?

Midhun T P · Answer

Hi Please check similar thread. You may need to call popup opening code in rowcommand event of gridview - http://stackoverflow.com/questions/2380736/edit-a-gridview-inside-a-modalpopup-without-closing-popup