I'm working with an aspx page, where once I click on a button, some calls are executed in the background and I display the returned information on the webpage. I do this by adding this information to a panel:
panel.controls.add(label)
panel.controls.add(anotherpanel)
Using C# I have
Queue N: 3, 4 9, 11
Queue A: 1, 2, 3, 4, 8, 9, 11, 12, 13
I want to remove all elements from Queue A that are present in Queue N And end up with Queue R: 1, 2, 8, 12, 13. How do I do this in C#. Trying to work with someones API and they offer a way to get the two queues and I need to filter based on one queue returned.
Updated Code Example: I am using a custom data type ModuleDetails
Queue<ModuleDetails> defaultQueue = apiCallDefault();
Queue<ModuleDetails> modQueue = apiCallAllModules();
I need to initiate an Array to hold 100 integers. Then, by user click, a random number 1-100 is generated, and subtracted from the list. In the next call, the next random number will be subtracted from the 99 numbers left, next from the 98 numbers and so on. I need to do this with AJAX and if needed a webservice. The reason I am asking here is because I am confused...Where shall I instanciate the array and how do I keep track of the removed numbers?
View 1 RepliesI have LINQ result, and I have List.I want to do Where() on the LINQ and to REMOVE all the matching strings from the List.I get errors of:Local sequence cannot be used in LINQ to SQL implementations of query operators except the Contains operato
View 2 RepliesI'm using an autocomplete contol of ajax toolkit. Yesterday a user found that it had stopped working (it wasn't generating the list as you type letters in the textbox). After hours of troubleshooting, I found that in web.config <httpHandlers>, this line
<remove verb="*" path="*.asmx" /> was placed after the <add> line like this:
<httpHandlers>
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
I'm building a shopping cart page that could potentially contain dozens of separate items. Each item has a collapsible panel that contains several form elements that can be used to customize it. Most of the cart is wrapped in an UpdatePanel so that I can avoid a full postback when the user makes changes. When there are many items in the cart, there are of course many many postback elements, all of which are included in the raw form post, even though each post is really only triggered by the change of a single element
View 1 Repliesi have found out a way to find controls on content pages by using
var txt = $('input[id$=TextBox1]'). But how to access html elements like "<p>" tag and others in jquery when the html elements are in content page only.
I have...a dynamic populated select box several input boxes a submit button form fields are loaded initially using cookies several dynamic populated divs
I want... start loading the content of my DIVs after all FORM elements have been loaded completely (= filled with data, select boxes are populated)
Sample code:
[code]....
I'm working on an ASP.NET page where I've got 10 entities. I'll call them Items. An Item can be displayed in one of two modes: Featured or Thumbnail. At any given time there is one Featured Item at the top of the page, and the rest are Thumbnails arranged in a 3x3 grid underneath the featured Item Each item is an ASP usercontrol that contains two divs: one div for Featured and one for Thumbnail -- when the item is Featured, the Thumbnail div is set as invisible and vice versa.
View 1 RepliesI have a page that add Items to RadioButtonList with this code :
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
RD.Read()
RBQ1.Items.Add(RD.GetString(3))
RBQ1.Items.Add(RD.GetString(4))
RBQ1.Items.Add(RD.GetString(5))
i have a page called a1.aspx, with the Masterpagefile = a1_master.master. Now the master page has its own divs and images for design purposes. I want a way where when i load a1.aspx, certain chosen 's and images should be hidden(visible=false). how can i do this? how can i change the visibility of a div or an image in the master page from the content page?
View 2 Replieseb user control that basically lets the user choose whether she is a registered member or unregistered member, and to fill fields accordingly, i.e., if the user is member she is asked to provide her username and password and the sign up field are being disabled. if the user is not registred then she is asked to provide registration information and the login fields are being disabled. A very common practice, I assume.
each option has its own 'ValidationGroup' on the fields. i.e. the login fields have ValidationGroup="Login", the registration fields have ValidationGroup="SignUp"
I have a requirement to print only part of a page. I cannot use css(media=print) to do this since I have no clue what the page contains. All the html in the page is dynamically generated. Also is there any limitation on the css properties that are recognized in Print mode. Many of my css properties like background-image are not applied on the generated preview.
View 1 RepliesI wanna show a waiting screen when all elements in my web page are loading, and waiting screen will show off when loading is complete. I don't know how to get notification in Jquery when all elemnts are completely loaded ?
View 1 RepliesI'm designing a new site using CSS instead tables to position elements.Until now I was working only with tables.The tests were working well but when I use master pages and try to define the positioning of the page elements inside a content page it not works. The elements are inside a div. The div position is ok but the position of the div elements is not ok at runtime.More strange is that in design mode all works well ...I'm using VS2008.
View 8 RepliesHow to access the parent page elements of an Iframe. e.g. If i have a page index.htm and another page in an IFrame in index.htm and want to access the elements of index.htm from that IFrame.
View 2 RepliesI have an asp.net page with couple of div elements on my page. Some of them are floating left and some are separated with <br /> elements.When I put a button which just post-backs and click that, I see that some divs (which were floated to left before) are repositioned to a new line
View 1 RepliesI'd like to display certain elements of my page after an interval. I've tried using the 'UpdatePanel and Script Manager', but it seems to Refresh my page after each interval.
How do I prevent that from happening?
There are 3 parts that I want to display, each after 1.5seconds (Div with large letters "Success" (Will happen after a Page.PostBack), Div that Displays Comparisons, Div that Displays the Sample)
Is there a way to write the code inline, so when the page loads the timer intervals dont reload the page?
My web form is pretty simple. It has to have three lines of text/ASP.NET elements. The Master page has a header and a footer. I need to center those three lines in the middle of the page vertically and horizontally, especially if the bottom changes. How do I do this with CSS?
View 2 RepliesI am dynamically creating a table of checkboxes on my test.aspx page. The dimensions (row and column count) of the table are determined by querying the database. In test.aspx page, I do the following:
<script language="C#" runat="server">
protected void Page_Load ( object src, EventArgs e ) {
//Query the database to get the data for rows and columns
CheckBox[] chkBox = new CheckBox[rows * columns]; //creates a collection of checkboxes
//Iterate over the query set in a double for loop to create dynamic checkboxes
}
</script>
Right now I have the number of rows=20 and columns=10, but it can increase (with the columns more likely). I used the Net tab in Firebug to ascertain the time taken by different events and found that GetTest.aspx is taking close to 4 minutes, which is too long a time to wait. Is there a way to being down the page load time? Is my approach to create dynamic check boxes correct?
How to Disabling the form elements until the page is rendered completely.
View 1 Replieshow to remove master page prefix from control ID after rendering content page
i m using master page in my web application, i am using a java script that works on one of my div id and i am genrating div at run time using C# code, problem is that one one of my content page rendred a prefix ct100 attached on that div,
How can i remove that prefix from my server side control (assume panel) id
In the datapager, is there any way to hide the page number when the resultset is less than the pagesize. The number '1' is printed and it just looks like an orphan. I only want to show page numbers when the result set is larger than the pagesize
View 2 RepliesI have aspx page and in that page i registerd ascx page. i want to access the aspx page <div id = "idofdiv"> from ascx page jquery function. i have jquery function in ascx page. i want to access idofdiv in that function.
View 2 RepliesI want to know how the server will process my page that contain:
1- ASP.NET markup mixed with HTML elements.
2- Code behinde.
Will it read the ASP.NET markup line by line and even HTML elements? And then reads the code behind? or what exactly?