Hi All, A have an Order class with a ReadOnly TotalPrice property that calcutaltes from other properties of the class. Throught an ObservableCollection I make a binding to a DataGrid. The code is below. Order Class public class Order { public String Name { get; set; } public Double Price { get; set; } public Int32 Quantity...
I am using a class in which I am loading some text and images in browser field by using html tags.Now I want to change the text dynamically, how to refresh the browser field once after loading the screen. If I use onclick tag on html to detect the click event then How to use java scripts to do some functionality for that click event. I ...
I have a few functions which I load in the ready() event. These basically make a list draggable, and other areas droppable/sortable. Eg. You can drag a clone into multiple areas (lists in divs), and within these multiple areas, you can sort/reorder them (but only within each area). This works perfectly. I have a button which dynamically...
I never got this working in a straightforward manner. Sorry if I'm being a little vague. I'll try to elaborate on what I'm trying to do. I am trying to build a listview that grabs its data from a webservice. Once I initialize a listview, I want to keep polling the webserver periodically and update the contents of the listview. For this I...
Hi to all, I am developing a wpf desktop app with strict MVVM pattern. Current my app is doing following things: Showing a Treeview with HierarchicalDataTemplate. User can expand or collapse Nodes. User can add add new Nodes(Drag n Drop + double click). Everytime a new Node is added Model is updated and Treeview ...
We have an legacy application (mixture of classic ASP and ASP.net) that has a few Ajax content rich pages.The expectation is that the users of the site performs a set of tasks on the page that can span a fair amount of time say, 15-30 minutes. One of the requirements is that users logging in to the site be automatically logged out after...
I'm trying to polish my web programming skills with the unobtrusive yet extremely helpful polish I find on many sites. Stackoverflow.com, for one. When I ask a question, the page submits the question, and my browser reloads itself displaying my question. My back button works like it really should, not asking me (from a user's perspect...
Sometimes the header of my website does not form properly when I first load a page. Incorrect: In the screenshot below the headings are inside the black horizontal line After refreshing the page, there is space below the headings: This issue has been seen on several pages, not just the one I have taken a screenshot of (http://...
I've tried - DataGridView1.DataSource=Nothing and DataGridView1.DataSource=Nothing DataGridView1.Refresh() and DataGridView1.RefreshEdit() None of them works.. I've written a method that sets the DataSource of the DataGridView when executed. but each time i execute it, it replicates the data with new value and appends it to the...
Hi I'm completely newbie in JavaScript. Now my problem is: I have a page (Default.aspx). The page has a link button "Refresh" (lbtnRefresh) and another linkbutton (lbtnSave) which saves some data users has entered into DB. I want the page be refreshed after saving data into DB, by using javascript. Is that possible or not? Thank you ...
Is there a Page.Refresh type of Command to refresh a page? I don't want to redirect to the page or refresh in javascript. Any help on this is greatly appreciated. Thanks in advance. ...
I my XAML, I have a ListBox defined <ListBox x:Name="lstStatus" Height="500" Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="3" VerticalAlignment="Top" Margin="2, 2, 2, 2"> <ListBox.ItemTemplate> <DataTemplate> <StackPanel Orientation="Horizontal"> <Image /> <TextBlock Widt...
I have a jquery dialog box that opens by means of a link. I would like it so that everytime I open the dialog box the image is refreshed. I tried something like this: function open_dialog() { $("#imageThumbBox").dialog('destroy'); $("#imageThumbBox").dialog({ autoOpen: false, closeOnEscape: true, resizable: true, h...
Hi, anyone does knows how redraw a view when debugging code? When Xcode is in the debugger mode, doesn't refresh the screen. If I add a view or a button, nothing is show on the screen! ...
For a specific website (internal to network, coded in XHTML) the behavior in IE6 was that when ever the window is re-sized or restored the page refreshes. Since IE6 doesn't have tabs I upgraded to IE7 - but the problem with IE7 is whenever we switch from one tab to another, its makes the active tab's page to refresh, and this happens a...
I could see, myself and many people are having trouble with this two items in ASP.NET... Refresh Button, Back Button... (I see many people went to the exent of asking how to disable these two buttons in the browser..) Now what are the problems in Implementing two more boolean variables in Page (IsRefresh, IsPostBack)... If those probl...
I wrote an application in the Eclipse, which was successfully compiled and run. After that, in a corresponding directory I found *.java and *.class files. Then I have deleted the *.class file and now I do not know how can I get it back. Eclipse writes me "A class file was not written. The project may be inconsistent, if so try refreshi...
I have custom UITableViewCells (created in interface builder) which are used for a static UITableView which for the sake of argument I will call the AddUserTableViewController (i.e. I do not use autoreleased cells as I only have 5 rows). In the top cell (used for the user name) I have embedded a UIButton which I use to open an UIActionS...
iPhone SDK question: Does anyone have suggestions on how to purge a cached UITableViewCell I'd like to cache these cells with reuseIdentifier. However, there are times when I need to delete or modify some of the table rows. I expect to call reloadData after the row changes. Right now, dequeueReusableCellWithIdentifier always returns th...
Hi, How can I use double buffering in asp.net C#? I want smthng like that : I dont want full page refresh when I click a button in a web page.. I think it can be solved with double buffering. When a button clicked for redirect a content page (button-in master page), current page will not go until the redirected page completely load in ...