My application allows user to upload pdf files and store them on the webserver for later viewing. I store the name of the file, location, size, upload date, user name etc in an SQL server database. I'd like to be able to programatically, just after a file is uploaded, generate a list of keywords (maybe everything except common words) an...
I am trying to change a label's text by using server-side javascript (onclick) and C# within the page_load event. For example, I would like to write something like the following: Label1.Attributes.Add("onclick", "Label2.text='new caption'") Does anyone know the correct code for this? Also, what is this type of code referred to; is it...
I'm looking at adding master pages to an existing site but have found that once I do, the elements' IDs get prepended with a code (e.g. ctl00_MainPageContent_). Unforunately, this breaks existing scripts on the page that use the original, unmodified element ID. I realize that I can replace it with <%= Element.ClientID %> but it'd be a...
I am wondering how I can get the post data in a collection format? Say if I have a form and one textbox named firstname, normally i type var fn = txtFirstName.Text; to get the data from that textbox. but I am wondering when i click on submit data to post the form how i can get the collection of raw post data? thank you. I want to ge...
I'm developing an ASP.NET web site with VB. My web site is work perfectly with Firefox. But, with IE, it's redirect automatically to null. When I try http://localhost/mysite/Default.aspx IE6/IE7 automatically redirect to http://localhost/mysite/null But, there is no problem with pages inside sub folders. When I try with ...
Hi, I know this has been asked before, but I've found a different way to get references to controls in external JS files but I'm not sure how this would go down in terms of overall speed. My code is public static void GenerateClientIDs(Page page, params WebControl[] controls) { StringBuilder script = new StringBuilder(); ...
I have a button in aspx. In its onclientclick I called a javascript function which is written in JScript.js. Following is my javascript: function ChangeBG() { alert("hi"); } I called this above function in button click. I had put breakpoint in javascript. But onclicking on button, alert is coming, but control is not going to breakp...
Recently I installed Oracle and the required Microsoft Loopback Adaptor, which worked fine. However, this seems to have screwed up IIS (or at least its interaction with Visual Studio) somehow. I can't connect to localhost or 127.0.0.1 anymore, and I can't even open a web project in Visual Studio 2008 (which used to work fine), getting th...
As title, basically I have a user control placed inside a page and then the page is placed inside the master page. I want to extract a block of javascript and put it back to the page head. When I try to wrap the code inside any block control (e.g. a div runat server) and access divID.InnerText then ASP.NET bust off with Cannot get inne...
I need to get up to speed on various ways to integrate ASP.Net C# web apps with SharePoint. From the most loosely coupled (just pull a bit of content from SharePoint) to full bidirectional sync, version control, workflow, etc. What are some links or books that can quickly get me oriented as to best options and approaches? ...
i have 3 Array X,Y,Risk. i added a list generic (listtraining). if i click buttun Run my codes. But i dont want to use Session to transfer data. in winforms i dont need Session. May List collect data in his memory? public partial class _Default : System.Web.UI.Page { double[] X; double[] Y; string[] Risk; ...
I am using aspcompat page attribute in ASP.NET so the com components I call can get at ASP intrinsic objects (Request, Response, Application, etc) I have quickly created a new test project, one asp.net page and a vb6 com component. The page does this: for (int i = 0; i < 1000; i++) Application["string" + i] = i.ToString(); Debug....
I have seen several tutorials on how to achieve this. However in my opinion they require a lot of prior knowledge on how to programatically refer to each item. Does anyone have a link to or can create a relatively basic example of how to achive a running total in the footer for an ASP:Gridview? ...
Hi, Am getting this error on my IIS 7 application server. "A process serving application pool '%1' suffered a fatal communication error with the Windows Process Activation Service" How do i resolve this? Thanks for reading. ...
To what extent does a C# developer have to know about IIS ? Minimum areas / knowledge required ? ...
Hello, Q1 - I’m not sure I understand why we should prefer to use PrincipalPermission.Union() ( or PrincipalPermission.Intersect() ) instead of IsInRole()? If anything, calling IsInRole() several times requires less code than creating multiple PrincipalPermission objects and merging them into one via Union() ( or Intersect() )? Q2...
I am trying to nicely format contact screen in my aspx page using CSS. With the following code, I am unable to click into the txtEmailAddress. If I take out padding:100px from the txtSubject Span element, then I am able to click into txtEmailaddress and edit. please help... <div> <span> Your Email Address : </span> <span style="padd...
Hello, I assume MembershipUser object and object implementing IPrincipal interface are “connected” in a sense that when certain information in one of the objects changes, the other object is also changed appropriately? thanx for helping ...
Hello, URL authorization only applies to Asp.Net related file types?1 But why couldn’t it also be applied to non-Asp.Net file types? Thanx ...
I have a asp.net 3.5 application hosted on IIS 7.0. I'm looking for a comprehensive system to monitor traffic, down to page level minimum. Does .net have any specific tools or is it better to write my own, or what systems/software is freely available to use Thanks ...