I wonder, does there exist something like Velocity, but for internal use? Essentially a .net Object Cache that I'll install at a server and that speaks WCF (or something more appropriate?) with my applications - mainly ASP.net, but possibly WinForms as well. Objects should be persistable if possible, but held in memory most of the time...
hi, can i use that to simulate user connection speed or is there better way or tool. thanks in advanced. ...
Hi all, I've been looking around at jobs sites and I think I've niched myself too far into one area to actually be able to move around as a programmer (easily). I spend day in, day out, at my current employment writing Windows Mobile Applications in CF2.0. I've written 2/3 ASP.Net applications, but that doesn't give me the confidence to...
Hi, I have an ASP.NET wizard control where I loop back, wiz.MoveTo(wiz.WizardSteps[0]), to the first step in the wizard in the FinishButtonClick event handler. I then also want to clear all content for all controls in the steps? The problem is that because of viewstate the controls in the wizard steps remember their values from the pr...
I'm in a situation where I need to display a tree. However some of the nodes have 35000 child nodes (direct childs!). This of course is way to slow in terms of usability. I'd rather see that the tree loads only those nodes that are visible in the browser viewport. Such trees exist for WinForms and C++, does any of you know if such a ...
Good Day, My web app is set to use Windows Authentication and Impersontation is set to true. I wan't to launch a process using the logged-in user account. However, when I tried to launch notepad.exe, it was run as a NETWORK SERVICE. I've tried different impersonation techniques, but none of them worked. Please help. http://msdn.micr...
Hi guys as the subject i posted. I really need to know, how to get result from DDL that can automatically changes the display in the TextBox. Our each item has got more than one size and sometimes the price will be different when you click on a different size. How can I implement this function? Any help, I would appreciated. Here is my...
I have an ASP. Net 2.0 website with C# 2005 as the programming language. I am using CSS for the layout. Currently I am using a plain/static .Gif image as my header. I would like to enhance the look by using some animation in the header. I used some flash utilities to design my required animated banner. But since I was unable to use the ....
This is driving me crazy :-) I'm trying to get a ASP.NET 3.5 GridView to show a selected value as string when being displayed, and to show a DropDownList to allow me to pick a value from a given list of options when being edited. Seems simple enough? My gridview looks like this (simplified): <asp:GridView ID="grvSecondaryLocations" ru...
I keep a Session variable when the user is logged in. So that when the user click on btnLogout it must clear all my sessions and Log the User out for GOOD!!! It does clear my sessions but if i click the BACK button in IE right after i logged out then i am still logged in! Meaning it goes back to screen where the user was still logged in...
Hi All, I want to know how can I detect if the user is already logged in or not? using a cookie. I am not using any log-in control. I have a db which checks the ID and PWD. Also pls let me know if it can be done without using cookies. Any code or links will help. web.config: <authentication mode="Forms"> <forms name="myForm" loginUr...
I've set a textbox to read-only. When the user clicks on it, a calendar is displayed and the user selects the date which inputs into the read-only textbox. But when I try to enter the data into the database, it shows null value. What is wrong? ...
I have a very strange behavior with Request.Form. Here are two IIS 7 servers running the same ASP.NET application. On the first instance it's all ok. But the second one have very slow performance. Profiler showed that this line: context.Request.Form["id"] takes more than 130 ms each time! Profiler log: 0,60% get_Form - 4536 ms - 6...
I'm trying to write a MapRoute call that will make any route that is prefixed with "json/" prepend "json" to the action's name. For instance, a route something like this: "json/{controller}/{action}" with "json/Foo/Bar", it should result in: controller = "Foo" action = "jsonBar" Any ideas? ...
hi, i am using script manager to call a web method on client side but as you know web methods cant work from user control, so you have to create a web service to do that. this is going fine with me but i am having the following concerns if you use web method in ASPX page the code is invisible to the user so how can i prevent users fr...
based on the solution here: http://stackoverflow.com/questions/827175/entering-values-into-database-from-unlimited-dynamic-controls i could successfully create dynamic asp.net controls at runtime. so if the user enters 10, it displays 10 textboxes and if the user enters 50 it displays 50. so far it's good. but 50 textboxes would make th...
Hi, I'm using the Intelligencia UrlRewriter on a project. It's working fine to rewrite urls typed into the browser. For example, if I enter http://localhost/People This is being correctly rewritten as: http://localhost/People.aspx Now, the problem is, when I am in the code behind I need to access the Friendly URL, but Request.S...
Hi. This my scenerio I have a listbox with runat=server Items are added to this listbox on the client side, using javascript I would want to retrieve the items on the server side on the click of a button The problem is in the Buttons's server side click handler, I cannot see the new items added to the listbox. Only the items that wer...
The problem is as: I have horizontal asp:RadioButtonList, with 3 buttons witch i add programaticly C# code The thing is that the third button must be on second line. How can i do it besides creating a new asp:RadioButtonList? I have tried adding br and \r\n to caption but that dose not help me. ListItem _item1 = new ListItem("1", "1")...
I need to construct and send a zip to a user. I've seen examples doing one or the other, but not both, and am curious if there are any 'best practices' or anything. Sorry for the confusion. I'm going to generating the zip on the fly for the web user, and sending it to them in the HTTP response. Not in an email. Mark ...