nice_candy

hi, i have created a solution project in Visual Studio. The solution project contains an ASP.net application project and several class library projects. now one of my class library is accessible by other projects by adding class library dll in it. now i want to hide my one of class …

hi, i am using a div tag inside an update panel. the div tag contains a gridview which will update after some time. i have added a timer inside the update panel to update grid view. now when ever the timer of update panel gererate tick event the scrolls of …

hi, i have created a list of objects and after filling the list i am assigning that list to a cache for later use. now when i later try to re-cast my cache to the underlying list the cache giving me null value. i am using the technique as below. …

Hello, I am creating an API in WCF (.NET 4, C# ). I am taking a .NET List as input from client. my only concern is that if my client is in a language other than .NET (like java), can i still accept List as an input and consume it …

hi, i have created a WCF service in .net framwork 4.0 and its client running correctly on ASP.net built in server. but after hosting my service on local machines IIS when i try to access my service the following error appears on the web page Failed to access IIS metabase. …

hi, I want to implement a client server application. here is the scenario. Server listens for client 24/7. Server accept request for client and save it in DB for further process. Once processing is done (it may take few hours), Server will response back to client. in short , client …

hi, can any body tell me how i can get the width of a string in pixels. Thnaks, Nice Candy.

hi, can you tell me please how can i disable the keyboard back space button on my web page using C#. Thanks nd Regards, Nice Candy.

hi, Can you tell me plz how can i disable all the MaskEditExtender validator Control from the aspx page at once. Thanks and Regards, nice candy.

hi dear how are you hope will be ok i am in critical problem here my requirement i have a wcf service which login the user and it return uer id but i want to store that user id at server side because remaining methods required that id so when …

hi i am in critical problem here my requirement i have a WCF service which login the user and it return uer id but i want to store that user id at server side because remaining methods required that id so when user after success loing call product list the …

hi, i am using gridview as data entry form. the grid view has several text box fields which are empty when the page is loaded so that user can input the data. now the issue is that how can i add another row dynamically if the user want to add …

hi, can anyone tell me how can i get the OUT parameter value in my calling code. my code is like following: [code] Class abc{ public int sum(int a,out int b){ [COLOR="Green"][B]b[/B][/COLOR] = 10; return a+b; } } [/code] how can i use the value of [COLOR="Green"][B]b[/B][/COLOR] in my calling …

hi, i m using the gridview control to show the my data on the detail view control. i have an edit link on each record in the grid view.when the user click the edit button it displays the record detail in the detail view control. now i want to add …

hi, i have created a web form that input data from user and insert it into the mysql database by calling stored procedures butt i am facing the following error " Exception during execution of 'p_AddUser': Invalid attempt to access a field before calling Read() ". plz help me how …

hi, plz help me how can i get the return value of mysql stored function from ASP.net with c#. Currently i m using the following code for this purpose [code] string strConnect = "Data Source=" + host + ";Database=" + database + ";User ID=" + user + ";Password=" + password …

hi, i have a web page on which i am displaying data in gridview control from database.i want to generate the excel report of this grid data. i am using the following code behind button click. it is working well. [code] private void ExportGridView() { string attachment = "attachment; filename=invalidproductdata.xls"; …

hi, i have created an ASP.net web service that contain a webmothod that return the string. now i want to add an other method into that method. like following [code] [WebMethod] public string hello() { sum(); return "abc"; } public int sum() { return 10; // it does not make …