i have a grid view and on clik of link byutton i open moral extender...now how can i pass the value from grid to moral extender.i have checked few links here but that dint give me much idea...please suggest me on some code..
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I have an issue with gridview and ascx's inside. Into the item template I'm dynamically loading ascx files depending on the row hiddenfield value. Ascx control is then "opened" in panel with modalpopup extender. The issue is ascx control with ceratin programming logic behind does not postback in this scenario.
Is there any workaround here?
Here's html snippet
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I am sitting with bit of a problem !I want to assign a value to a gridview to subtract data from a database. Is it possible to do it on Page_Load?
For example : The User will enter Ford in a textbox and then the gridview must display all the cars that is made by Ford that are in the database?
I am trying to hide the first column of my gridview, a template/command column.
I want to export my gridview to Excel and the teplated contol shows up in the Excel file as a column.
This is what I tried in code :
Me.GridView1.Rows.Item(0).Visible =
False - This doesn't work !
Me.GridView1.AllowPaging =
False
Me.GridView1.AllowSorting =
False
Me.GridView1.EditIndex = -1
Me.DataBind()
Response.Clear()
Response.ContentType = "application/vnd.xls"
Response.AddHeader("content-disposition",
"attachment;filename=SearchedItems.xls")
Response.Charset = " "
Dim swriter As
New StringWriter()
Dim hwriter As
New HtmlTextWriter(swriter)
I need to export data that is in a girdview to Micorsoft Word table.
How can I do this?
I use the following code to export to microsoft word.
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I have made sample code to display data in griview on page load. Evrything is wrkng without error but my page is coming blank as no data is shown
Code:
// Class Database for various methods
public class TestClass
{
private string cnstr = ConfigurationManager.ConnectionStrings["test"].ConnectionString;
private string sql="";
public DataTable Fetch()
{
string sql = "select * from item";
SqlDataAdapter da = new SqlDataAdapter(sql, cnstr);
DataTable dt = new DataTable();
da.Fill(dt);
return dt;
}
}
//Code Behind in Web Page. gdv1 name given to gridview
public partial class _Default : System.Web.UI.Page
{
TestClass tcls = new TestClass();
protected void Page_Load(object sender, EventArgs e)
{
if(!IsPostBack)
{
FiillItemInGrid();
}
}
private void FiillItemInGrid()
{
DataTable dtitem = tcls.Fetch();
if (dtitem.Rows.Count > 0)
{
gdv1.DataSource = dtitem;
gdv1.DataBind();
gdv1.Visible = true;
}
else
{
dtitem.Rows.Add(dtitem.NewRow());
gdv1.DataSource = dtitem;
gdv1.DataBind();
int totalcolums = gdv1.Rows[0].Cells.Count;
gdv1.Rows[0].Cells.Clear();
gdv1.Rows[0].Cells.Add(new TableCell());
gdv1.Rows[0].Cells[0].ColumnSpan = totalcolums;
gdv1.Rows[0].Cells[0].Text = "No Record Found";
}
}
}
Working in this way still no data is populated.
I do try to use the modalpopup extender, it works with the client button click but not with the server side method.
I even used the document.readyState == "complete" javascript method to be shure the whole page is loaded.
But I'm still unable to get that modalpopup extender control.
I got a Default.aspx which uses a Master.Page.
I added in the Default.aspx a Panel which I would like to be popup by clicking on LinkButton
I added the ModalPopup Extender,
set the TargetControlID="LinkButton1" PopupControlID="Panel1"and it didnt opened,
what I do wrong?
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i have a page insert data to sql server. On the page there is a combobox and there is a button next to the combox box . when i click the button, open a modal popup extender, adds some data to database. I use gridview in the mpe. The problem is
<asp:Button ID="btnInsert" runat="server" Text="Add" CommandName="Add" CssClass="gridButtons"/>
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i want to show alert message if the user presses the "Add" button without entering anything to the textbox.
i need some little help from expert.i bound a gridview using datatable but not record from database but datatable with viewstate.so one by by row i added in a gridview but not in database.i do like following...
i bound a empty query(like 1=2) in a gridview and in EmptyTemplate i have a button.when user click this button a Modalpopup display and user entry the modalpopup and when submit the button of modalpopup then one row is added in the gridview and it is working fine. below is code.
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but problem is in EDIT time in same gridview.there is a Edit button and i need when user click on the edit button the same popup will display with this row's record and user modify some data there then when he click popup button then same row will be modify.below is my code Add as well as edit.when i debug then record is display in modal popup control but modal popup display with blank record.
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I have developed a website in VS2008 express. I want to modalpopup extender that is displayed with the click of a button template field in a grid.when i do this ,i assign the id of button as TagetControlId of modalpopup,the error is that "The TargetControlID of 'ModalPopupExtender1' is not valid. A control with ID 'btnEdit(button id)' could not be found." try to assign targetcontrolid at run time by findcontrol method at page load/onrowbound event
View 2 Repliesi am using a datalist and in this i have a table when i am click on a button then popup display the table .but the position is fixed i want to change the position of popup dynamically as we have many button
Code is-
<table id="tb1" runat="server" width="50%">
<tr>
<td style="background-color: #A1CFF6; border-width: 1px; border-style: groove">
<asp:Image ID="imgClose" runat="server" ImageUrl="~/image/close.gif" ImageAlign="Right" />
<asp:Label ID="lblConInfo" runat="server" Text="Contact Information" Font-Bold="True"
Font-Size="Small" ForeColor="#678FE0"></asp:Label>
<br />
<asp:Label ID="lblName" runat="server" Text="Name:" Font-Bold="True"></asp:Label>
<asp:Label ID="lblFName" runat="server" Text='<%# Eval("c_Fname") %>'></asp:Label>
<asp:Label ID="lblCity" runat="server" Text="City:" Font-Bold="True"></asp:Label>
<asp:Label ID="lbl_city" runat="server" Text='<%# Eval("c_city") %>'></asp:Label>
<asp:Label ID="lblPin" runat="server" Text="PinCode:" Font-Bold="true"></asp:Label>
<asp:Label ID="lbl_PinCode" runat="server" Text='<%# Eval("c_pincod") %>'></asp:Label>
</td>
</tr></table>
<cc1:ModalPopupExtender ID="ModalPopupExtender1" runat="server" PopupControlID="tb1"
TargetControlID="btnEnquiry" BackgroundCssClass="modalBackground" CancelControlID="imgClose"
X="200" Y="200" Enabled="true">
</cc1:ModalPopupExtender>
Does anybody have experience using ModalPopup extender in iPhone/Safari? I added a ModalPopup and when I click on the button it does not run my server side code. I am sure that I did everything correctly and the same code works just fine in IE and Chrome. Here is a chunk of the code:
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andProtected Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click
I am trying to use ValidatorCalloutExtender in ModalpopUp but i am unable to show it on panel its shows behind my panel ..Is there any solution for this thing..??I am able to validate the textbox but want to show the message in ValidatorCalloutExtender
View 2 RepliesI am quite new to asp.net. I would like to ask for some advice on how this scenario can be achieved. Here is the problem:
I have a 5 gridviews on my page. In each gridview, I have two important columns. They are SellerID and BuyerID. Because I already have too many gridviews on the page, I want to load a webuser control with a modalPopupExtender when either SellerID or BuyerID is clicked. That is to say if a user select a SellerID, the details information about that SellerID should be loaded with DetailView from the user control and if the buyerID is click, the details information about that buyer should be loaded with another detailview
from the user control as well.
My problem is I do not know how to get the Selected Value from the gridView since the DetailView is in the WebUserControl. One more thing, both SellerID and BuyerID are in the same GridView, so how can we distinguish when a user select a SellerID or vice versa.
i made user control which represnt a modal pop up
this is my user control
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i want to user this modal popup at many page as user control but i cant treat with show() method of modalpopup
I have an AJAX PopupControlExtender nested within a modal popup. When the pop up control is shown, it is hiding behind the modal popup and have tried setting the z-index of the pop up control but it simply will not appear above the Modal popup.Please suggest me if there is any other way to make pop up extender appear on top of modal extender.
<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true"
CodeFile="TestPage.aspx.cs" Inherits="TestPage" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="MainContentPlaceHolder" runat="Server">
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How to open a new page using ModalPopup extender
View 3 Replies i have a webpage with name Home.aspx which is having an iframe.... In that iframe iam loading a webpage (with name) test.aspx..
test.aspx has modalpopup...
Now the problem is modalpopup is not working when i run home.aspx but modalpopup working fine when i run test.aspx alone..
I have a radio button list and it is populating data from database.
I want to show a modal popup extender when someone clicks a specific value in the radio button list.
For example:
display the modal popup when radiobuttonlist.value=="13".
I have an iframe inside my main page. There is a modalpopup extender inside the iframe page. So when the modalpopup is shown, the parent of the modalpopup is the iframe body and the main page parent body. Thus the overlay only covers the iframe and not the entire page. So I want to open the modalpopup extender in the iframe's Parent window.
View 3 RepliesI am using ModalPopupExtender of Ajax Control Toolkit(v2.0.50727) as shown in the following way.
The problem iam facing is whenver i try to show the Popup ,Postback of entire page is happening which is cauisng lot of performance issues.
how to avoid the post backs when using ModalPopupExtender ..
<asp:UpdatePanel
ID="upmodal"
UpdateMode="Conditional"
runat="server">
<ContentTemplate>
<asp:Panel
ID="pnlCmnSrc"
runat="server"
CssClass="modalPopup"
Style="display:
none">
<table>........
I am using the newest AJAX control toolkit. What I want to accomplish is I have a modal popup panel with cascading dropdown list and radio button inside. The issue is the postback. RadioButton and Cascading dropdown have postback so that will cause the modal panel disappear after the postback. I just want the panel disappear after I click the ok button on the panel and send the data into a field in a page. What I did was I placed the update panel inside the popup panel. If I did that, I would see the dropdown lists automatically refresh every time by accessing the webservice. If I placed the update panel outside, the dropdown would not be triggered. Even I set the trigger for the Update Panel, it will not see that way.
View 2 RepliesI have a grid view control button (edit mode) that I would like to use with a modal popup message.
The button was originally designed to open a panel with a detailsView control.
So could I grview Button -> modal popup with another panel (click on a ok button here) -> detailsview panel.
Here is the code I tried :
[Code]....
I have a modalpopup extender attached to a button. That is to say the button is the targetcontrol id of the modalpopupsxtender. I would still like the onclick event of that button to work because only the onclient click event is working. How can i go about this.
View 1 Replies
