Get gridview data from content page to master page

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I am not getting the content page gridview data to button click of site.master.cs page.
I want to accesss content page gridview data of aspx to master page.. how can I do it?
plz help me..

What I have tried:

I tried in site.master.cs page ..

C#

GridView grvOrganizer = (GridView)ContentPlaceHolder1.FindControl("grdOrganizer");

 DataTable dtOrganizerUser = new DataTable();
dtOrganizerUser = new DataTable("user");
                    dtOrganizerUser.Columns.Add(new DataColumn("ID", typeof(int)));
                    dtOrganizerUser.Columns.Add(new DataColumn("hdID", typeof(int)));
                    dtOrganizerUser.Columns.Add(new DataColumn("organizerName", typeof(string)));
                    dtOrganizerUser.Columns.Add(new DataColumn("Image", typeof(string)));
                    dtOrganizerUser.Columns.Add(new DataColumn("AboutOrganizer", typeof(string)));


foreach (GridViewRow row in grvOrganizer.Rows)
                    {
                        DataRow dtORow = dtOrganizerUser.NewRow();
                        DataRow dtSRow = dtSpeakerUser.NewRow();
                        
                            //Session["ID"] = item.ProductUserID;
                            //dtORow["ID"] = item.ProductUserID;
                       // dtORow["hdID"] = Convert.ToInt32( grvOrganizer.Rows[0].Cells[0].Text);
                         dtORow["organizerName"] =row.Cells[1].Text; 
                        //dtORow["Image"] = grvOrganizer.Rows[0].Cells[2].Text;
                        dtORow["AboutOrganizer"] = grvOrganizer.Rows[0].Cells[3].Text;
                            dtOrganizerUser.Rows.Add(dtORow);
                    }

Posted 4-Apr-17 1:06am

heta.dave

Updated 4-Apr-17 5:35am

Nirav Prabtani

v2

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Comments

sameer549 4-Apr-17 7:28am

are you getting any exception ?
have you used any item templates in gridview designing ?

heta.dave 4-Apr-17 7:35am

I am not getting data on cs page..

my gridview is as follow:

<asp:GridView runat="server" ID="grdOrganizer" AutoGenerateColumns="false" CssClass="table" OnRowCommand="grdOrganizer_RowCommand">
<columns>
<asp:TemplateField HeaderText="ID">
<itemtemplate>
<asp:Label ID="lblID" runat="server" Text='<%#Eval("ID") %>'>
<asp:HiddenField ID="hdOrgId" runat="server" Value='<%#Eval("hdID") %>'>

<asp:TemplateField HeaderText="Organizer Name">
<itemtemplate>
<asp:Label ID="lblname" runat="server" Text='<%#Eval("organizerName") %>'>

<asp:TemplateField HeaderText="Image">
<itemtemplate>

<asp:TemplateField HeaderText="About Organizer">
<itemtemplate>
<asp:Label ID="lblAboutOrganizer" runat="server" Text='<%#Eval("AboutOrganizer") %>'>

<asp:TemplateField HeaderText="Delete">
<itemtemplate>
<asp:LinkButton ID="lnkDelete" CommandArgument='<%#Eval("ID") + "," + Eval("hdID") %>' CommandName="deleteRow" runat="server" Text="Delete">

sameer549 4-Apr-17 7:45am

if you are using item templates, then first you need to access the item control from the gridview row, and then you can access the text of particular control.

for example,
Label lblID = (Label)gv.Rows[index].cells[0].FindControl("lblID");
string value = lblID.Text;

heta.dave 4-Apr-17 7:51am

is it possible to get item control text from master page?

sameer549 4-Apr-17 8:18am

yes, read my above comment properly, in your c#,
step1: access gridview from master page
step2: loop through gridview rows
step3: while looping, find any controls(label/textbox/linkbutton) from gridview row, and then you can get the properties/values from that control

heta.dave 4-Apr-17 8:32am

ok thank you for help..

Richard Deeming 4-Apr-17 8:36am

Having code in the master page that depends on controls in the content page is a code-smell. There's something seriously wrong with your design.

sameer549 4-Apr-17 8:46am

yes you are right Richard

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F-ES Sitecore · Answer 1 · 2017-04-04T05:35:00

Solution 1

Finding controls | The ASP.NET Forums[^]

Posted 4-Apr-17 5:35am

F-ES Sitecore