For some project requirement I need to have a list of all client ids generated against server controls on an ASP.NET page in a dropdown..Any Idea how to move forward..??
View 2 RepliesAnyone know of a way to read out in a list all of the UpdatePanel Client ID's I have on a page? Basically I need to loop through all controls in the page with a type of UpdatePanel, and display the ClientID for each..
I have four update panels on this page and I am using this
private string LoopUpdatePanel(ControlCollection controlCollection)
{
StringBuilder sb = new StringBuilder();
foreach (Control control in controlCollection)
{
if (control is UpdatePanel)
{
sb.Append(((UpdatePanel)control).ClientID + ", ");
}
if (control.Controls != null)
{
LoopUpdatePanel(control.Controls);
}
}
return sb.ToString();
}
I need to develope on web page using asp.net 2.0, on page load i need to check that particular software installed or not on client computer, i have develope one page for same using following code,but when i upload this application on server page give me details of server machine,while i want details of client machine on which user will browse our application,please help me short out this problem.
CODE:
public string[] IsApplicationInstall()
{
string str = "";
string[] strArray = { "false", "false", "false" };
string uninstallKey = @"SOFTWAREMicrosoftWindowsCurrentVersionUninstall";
[Code]....
Is there a way to list all the printers installed on client using ASP.Net Web Application?
View 1 RepliesHow to get IP list of a client machines in a network
View 1 RepliesI have a problem of Validation still present for list object that have been dynamically deleted in the View. Here is the scenario. In my model I have a list. This list can be added and deleted dynamically in create and edit views. Lets say I am in the create view. I add two list objects dynamically and start filing the object and submit the form. The model validation fails in the server side (client side validation cannot be done as it involes some complex logic) because of some errors. Now the errors are being disaplayed for the two objects. Now I delete the first list object dynamically and correct the errors in the second list object and try to submit but the form will not submit because, the client side validation still thinks that the first list object is still present. Is there anyway to remove the client validation for objects that have been removed dynamically ?
My model
Contact.cs:
public class contact{
public List<Address> address;
}
Steps for the problem.
1. Create two addresses in the create view.
2. Fill the fields and click submit.
3. Server side Model validation will report errors for fields.
4. Delete the first Address and correct the errors in the second object and click submit.
5. Submit will not work because the client side validation expects the errors to be corrected in the first Address which has been deleted.
I'm having troubles remembering how to grab the list view's state, or page, so that when you leave the list, you can return to the list view page you left on. I have a data pager, and I have hyplerlinks for items in the list view that take you to a file upload or file delete page, and then returns to the list view. It returns to the list view's initial state (first page).
View 1 RepliesHow do I list all generated errors in the same div?
Something like this:
<div id="errors">
<ul>
<li>Email is invalid</li>
<li>Firstname is required</li>
</ul>
</div>
Iam getting an array of list from database to client side(javascript array). Now my aim to place those values in a div one by one and that div should attach to the textbox similar to Autocomplete extender.
View 4 Repliesi need to list client machine Drivers
-> Directories
> Files
using Treeview Control is it possible how to done this
Right now my ASP page has a text box and a submit button, what I am trying to do is once the user hits the submit button load a drop down list.
The drop down list should not be visible before the submit button is pressed
So I have a number of dropdown select list controls populated as part of a repeater. They might contain overlapping data, meaning that the first d d list control will have selections:
a
b
c
Second one:
c
d
e
Third one:
d
e
h
and so on.
So what I would like to do is to srart removing the duplicate items from the reset of drop down controls once the user starts selecting those. I intend to use jQuery for this.
I have two list boxes and I am using javascript to interchange the items. My problem is, When I press submit button before any changes in the listboxes, it would fire the eventhandler. But when I made any change in these listboxes, a postback happened and the controls became invisible. (There is an html tag and an empty body tag in the source). I know listbox cannot preserve the client side changes to the server. But I could not identify the problem.
View 3 Repliesim just testing out signalr and i am having too much fun and got a little bit far from my usual skill now my question is can i pass a list to the client here is my code actually i learned this from you mr aspsinnipets
Public Sub Send(message As String, id As String)
Dim tomessage = OnlineUser.userObj.Where(Function(users) users.userId = id).[Select](Function(users) users.connectionId).SingleOrDefault()
Dim customers As New List(Of locationslist)
customers.Add(New locationslist)
customers((customers.Count - 1)).CITE_NR = message
[code]....
I have applied nested master page to some page. Now i want to bind drop downlist from value selected in dropdown list in master page of master applied to that page.
the hierarchy of pages is
mypage.aspx -> main.aspx -> inner.master
I want bind dropdown list in mypage.aspx from from value selected in dropdown list in inner.master
I've been playing with this for a few days. How do I get an aspx page to cache on the client so that the server returns a 304 response code? I've tried this:
[Code]....
But it doesn't seem to work. Or maybe, how do I -- from inside my code -- return the 302 directly to the browser?
what i want to do is to execute a url ("To send a text message to client") on client registration but without showing that url page, in short executing url without displaying any page or url to the client.
View 8 RepliesCan i change my Page name on client side like
http://localhost:3930/admin/homepage.aspx
to like that
http://localhost:3930/admin/hmpg
so user not know the Page name...............
I am working on a real estate website, they asked to have a "Save this page to list"means that the vistor will save this page in his browser .Is it using cookies ? how ?
View 2 RepliesThe user clicks on a button on a page and as a result he gets a new page send back.
Most times everything is fine now, but sometimes this page needs to be updated within a few seconds but the user don't knows this.
I know I can poll from the client site with reload, but this does not fit here.
I need a kind of push update from server to client ... the action must be initiated from server, not from client ...
I am doing a project where i need to capture user picture from clients webcam at time of user registration.
I have a program in C# windows application , which works perfectly but how to do the same thing in ASP .NET application.
I have 4 forms in my asp.net mvc view.I have enabled client side validation on each by put <% Html.EnableClientValidation(); %> Above Html.BeginForm()of each form.The issue is that regardless of the fact that I've specified ID's for the forms the first form on the page gets validated whenever I click submit of the other forms.
Is this usage supported?
n a form I have multiple group of controls which are grouped using validation group property. I want to assign validation group to asp.Button dynamically on client side using javascript on the base of item selected in drop down list.
Here is JavaScript which I am using, but it is not working. It shows validation group undefined but actually a default group is defined.
<script type="text/JavaScript">
function NextClicked() {
var _ddlStatus = document.getElementById("<%=ddl.ClientID%>");
var _selectedIndex = _ddlStatus.selectedIndex;
var _btn = document.getElementById("<%=btnNext.ClientID%>");
alert(_btn.ValidationGroup); // here in messge it shows undefiend, yet I have defiend a group in button as default.
if (_selectedIndex == 1) {
_btn.ValidationGroup = "G1";
}
if (_selectedIndex == 2) {
_btn.ValidationGroup = "G2";
}
}
I want to be able to pull the clients date/time and then show it in my asp.net web page. I know if I do now.tostring, it will show the servers date and time. How can I do this?
Using: visual web developer 2008; Asp.net; Access db; VB.net code
I have a ASP.Net web application that generates files. These files need to be stored on the client machine.
The web application should ask the user for a directory on the client machine where the files are to be stored. How do I achieve this?