Search results for query: *

Hi I have 2 web pages that use 3 common functions. this i have in a separate file and compile it as a dll. my global.asax looks like this... <object id="StringCollection" runat="server" class="TestApplication.MyClass" scope="Application" /> in my pages a.aspx.cs and b.aspx.cs i have the...

Hi I have a page that shows many thumbnail images. on load of this page i have some code that invokes a javascript which shows a message saying 'loading images'... this is hidden once all the page/images loads fully. when i navigate to some other page and then hit the back button of the browser...

Hi I am developing a web store and a url for the site looks like this http://localhost/mystore/Products/Books.aspx We had to turn on the cookieless to true in the web.config as a result of which the url for the site has become...

Hi My app has multiple threads reading data from pipe and storing it in an arraylist. When parsing the arraylist i got an error... seemed like a null value that's crept in. The thread processing continued and i could see data being stored in the arraylist. Looking into it further threw up a...

Hi I have an app A, that calls another app B. I want to run app B in the background meaning the app window should be hidden from user view. If I give B.hide the processing in it also stops. Using Show in Taskbar property it does not appear in the task bar but the window is visible and can be...

Hi I have an arraylist that continuously gets populated with data and so keeps growing. I find the performance of the app/system starts to slow down when the number of entries starts to cross thousands and gets into lakhs. Where is this data in the arraylist stored? RAM? Virtual memory...

hi i hv this is application that works similar to a graph and it shows blocks of data one below the other in rectangular boxes of varying sizes and colors. the data and lines are all drawn on a panel using the paint method. there is a vertical scroll bar and the corresponding data is painted...

hi i have a small (hopefully!!) project. i need to create a map of the LAN. let's say there is a main server - S1, routers - R1,R2 and terminals - T1, T2, T3, T4, T5. the map should have a hierarchical image with S1, two lines from it and terminate at R1 and R2. lines from R1 to T1 and T2 and...

Hey all I was wondering if it is possible to create an application with an interface similar to the VS.NET UI. I am trying to see if I can have a toolbar like object (with the sliding sections) and the solution explorer / properties 'tabs' which slide in and out of the screen on a mouse over...

Hi I just created my first crystal report on vb.net using the wizard. It asked me to connect to the db, select table, fields and click on the finish button. So far so good. Now, I am unable to find where i can edit the database connectivity (server name / username / password). Actually i...

Hey all I have multiple picture box controls on my form. All of 'em hv 32*32 size gif images. The problem i'm facing is some of the images don't appear on the contorl. It is not rendered completely or it is blackened. This is how it is both at design 'n run times. The images which appear this...