I have a List of Items which is binded to GridView:
class Item
{
public string CategoryName { get; set; }
public int CategoryID { get; set; } [code]...
All that I need to show the CategoryName in the alert window instead of 'Hello world'.
For example:
<asp:HyperLinkField Text="Edit" NavigateUrl="EditPage.aspx?var1=Variable1&var2=Variable2" />
I realize this can't be done through the page's mark up, at least I think this is so, but if someone could explain the easiest way the concept could work I'd be very appreciative. Basically, I just need a user to be redirected to a page with more than one variable in the url. If you are unclear with what I'm asking don't hesitate to ask me to explain a little better.
I am able to show an alert when the list view is edited in parent window like this...
Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "MyScript", "<script language='javascript'>alert('Hello');</script>");
but not able to show an alert when this listview is edited in Pop-up window.it shows "Object reference not set to an instance of an object." Error .any idea how to show an alert here!!
How do I open a new window from a HyperLinkField in a Gridview?
<asp:HyperLinkField HeaderText="Test Icon"
DataNavigateUrlFields="clientID"
DataNavigateUrlFormatString="~/ClientInfo.aspx?ID={0}"
DataTextField="clientComments"
DataTextFormatString= "<img src='Images/moreInfoIcon.gif' alt='More Info'/>"/>
How am I be able to load the entire page before issuing an alert window using javascript.
Code:
[code]...
I am working on a ASP.NET website that needs popups in a modal window similar to JS confirm and alert. How would I do this on client and/or server side?
View 2 RepliesI have a gridview with a column for tracking numbers. I would like for the user to be able to click the tracking number in that column and it open another browser window to the site with the tracking information. I have tried Hyperllinkfield and I cannot get it to open the website.
View 7 Replieshave the code...try
{
do something..
}
catch(Exception ex)
{
Response.Write("<script>alert('"+ex+"')</script>");
}
but the alert box is not displaying...if i use the code.
try{do some thing}
catch (Exception ex)
{
Response.Write("<script>alert("an error occur")</script>");
}
alert box appears....how could i can display the exception variable in alert box
button click i get the result from the sql server table and fill it to DataTable
if the DataTable in empty means if the query doesn't return any results
i need to show the user "No Records" Message and fade backgrounds stop user to access the control in the background like javascript alert once i click ok button then oni i can access further (like ajax modal popup)
[URL]
This script is not working with the update panel.
I have put the following method in my master page. It works when I call it on a full post back, but when I call it from a updatePanel's asyncPostBack no alert is shown.
public void ShowAlertMessage(String message)
{
string alertScript =
String.Format("alert('{0}');", message);
Page.ClientScript.RegisterStartupScript(this.GetType(), "Key", alertScript, true);
}
What do I need to do so it works on partial post backs?
How to check the condition if the input QTy is more than current Qty then pop up the message?
For the example, if the input adjQty is more that Data key of Values Qty , then pop up alert meesage .
protected void gvAdjQty_RowUpdating(object sender, GridViewUpdateEventArgs e) {
SqlConnection conC = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings
["CIMProRPT01testserverConnectionString"].ConnectionString);
string InvID = gvAdjQty.DataKeys[e.RowIndex].Values["INV_ID"].ToString();
string InvLoction = gvAdjQty.DataKeys[e.RowIndex].Values["INV_LOCATION"].ToString();
string InvQty = gvAdjQty.DataKeys[e.RowIndex].Values["INV_QTY"].ToString();
TextBox Inv_AdjQty = (TextBox)gvAdjQty.Rows[e.RowIndex].FindControl("Inv_AdjQty");
function calc(row)
{
var grdID=document.getElementById('<%=grid1.ClientId%>');
var Rate;
var excise;
var Tax;
[Code] ....
I have a javascript for amout calculation and validation for grid controlsi have called this function on grid rowdataboundfor few gridtext controls i have set onblur event & for few i have onchnage event the problem is for few grid textbox where i have validated i get the mesaage even before the control get focusi want the alert message only when that particular control has lost focus not other wise.
I am developing a web application using asp.net, telerik RadAjax control. I have to need to develop when mouseover the image then show a hyperlink and when click the clink then open a new window(like facebook profile picture change).
View 1 RepliesMy view gets rendered in an alert window. I have a post action that adds a new record to my repository, and then returns a list of matching objects for display:
[HttpPost]
public ActionResult Add(FormCollection collection)
{[code]....
"Results" is a view that renders a list of matchingResults. However, all I get is an alert window with the rendered html. I can't use RedirectToAction because I need to pass in _matchingResults.
I have an issue where my Hyperlink field in Asp.net GridView is not accepting Javascript function that will open a popup dialog.
I am using the following snippet
<asp:GridView>
<asp:HyperLinkField
DataTextField="SomeColumn" HeaderText="Some Column Text"
SortExpression="SomeColumn"
HeaderStyle-HorizontalAlign="Left"
DataNavigateUrlFormatString="javascript:LaunchSomePopupdialog({0})"
DataNavigateUrlFields="Id"
ItemStyle-Font-Underline="true" />
</asp:GridView>
However, when I use a page url, it works, e.g.:
DataNavigateUrlFormatString="~/SomeOtherPage.aspx?Id={0}"
Is there a way I can make this work with my JavaScript function?
I produce a popup window by adding a hyperlink to a table cell dynamically in my vb.net code behind. Here is the code:
Dim sHyperlink As
String =
"<a href=""LabPopup.aspx?RefNo=" & iLabRefNo &
""" target=""_blank"">" & strValue &
"</a>" objCellValue.Controls.Add(New LiteralControl(sHyperlink))
So on my web page, I will have a list of these hyperlinks and each have a different iLabRefNo. When I click on one of these links, the popup window does appear correctly.
I have a button on the popup window that closes the popup. But I get this message in an alert box when click on my button:
The webpage you are viewing is trying to close the window. Do you want to close the window?
If I click OK then the window close. But I just want to close the popup wondow without this message. What do I need to do?
Here is my code for the button to close the popup:
<asp:Button
ID="cmdLabPopupClose"
runat="server"
Text="Close"
OnClientClick="CloseWindow()"
/>
<script type="text/javascript">
function CloseWindow() {
window.close();
}
</script>
How can I show "Hello World" in a textbox when I click a button.
View 5 RepliesI have a list of links displayed in a gridview that, when clicked, open in a new window. I used OnClientClick = "form1.target = '_blank';" to achieve this. I also need to let the users delete links. Problem is, when I click the delete button it calls the OnClientClick event even though it isn't in the delete tag. This only happens if I click delete after I have clicked on a link. The result is that the link I am trying to delete opens up in a new window and is not deleted.
View 4 RepliesFollowing is my case in detail.I have a class against which I will configure an objectDatasource(I have a datatable in the class which the data will be initially loaded from the database.)A gridview which has provisions to add/update/delete records will be bound to the objectdatasource
My methods i.e. insert/update/delete will be manipulating the datatable and NOT the database directly(I DONT WANT TO CONNECT TO THE DATABASE IN THESE STEPS. THE REASON IS THAT THE INSERTS/UPDATES/DELETES WILL BE PERSISTED ONLY WHEN THE USER CLICKS A SAVE BUTTON(MAY BE PLACED OUTSIDE THE GRID) . My class to which the objectDatasource points to will have anadditional AcceptChanges method which will be called on clicking the save button. This method is the one which connects to the database and where the adapter.update will be called.The query here is that how do I call the AcceptChanges method of my class instance which is bound to the grid? Also I would like to get some websites where I can see the real world implementations of gridview(with insert/update/delete options) so that I can improve my implementation.
I have a button on my asp.net page and I am using ajax jquery to create a mouseover effect.I want to show alert on mouse over. How can i do this ?
View 2 Repliesafter clicking the button it is redirecting without displaying alert box.
tell the changes in the code.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
[code]....
I have the following HTML
<tr>
<td class="label" valign="top">
Affiliate Party
</td>
<td class="field">
<input type="hidden" name="ctl00$MainContent$ExternalAccountAttributes$AffiliatePartyId" id="AffiliatePartyId" />
<input name="ctl00$MainContent$ExternalAccountAttributes$AffiliatePartyName" type="text" id="AffiliatePartyName" class="PartyLookup" />
</td>
</tr>
and the following Javascript/jQuery
$(".PartyLookup").after("<img src='Images/book_open.png' class='PartyLookupToggle' style='padding-left:4px;' />");
$(".PartyLookupToggle").click(function () {
window.open("PartySearch.aspx", "PartySearch", "width=400,height=50");
return false;
});
I need to be able to flag ANY PartyId input field with class="PartyLookup" so that it will modify the DOM and include the image next to the input field. The popup window returns data to populate both the hidden and text fields, but since the click() is generic I need to pass it the ID of the input field.
I Have a UpdateProgress in my page. I have a button that save and show a alert message if a condition is true.
The problem is that If I use the UpdatePanel+UpdateProgress my alert does not show, if I remove the UpdatePanel+UpdateProgress from my page, the alert is display!
[Code]....
</ContentTemplate
</asp:UpdatePanel>
</asp:Content>
[Code]....
[Code]....
[Code]....
I m working on JQuery,
I have one UserControl in that I have taken one button(it is present inside an updatePanel).
when i m clicking on button on that time i want to show alert from server side for that i have written-
[Code]....
But it is not working, if i m removing updatePanel then it is working.