13,153 Topics
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| | Hi, Can anyone tell me if it is possible to edit the native web-parts that come with sharepoint? if so, where do i find the code for these webparts? I would ideally like to make a copy, and edit that to provide extra functionality. The webpart in question is the … |
| | Hi guys I can used arraylist.I want to use that arraylist values in many places of my pages .. i putting arraylist values in session state . if my page is postback that arraylist getting values are incorrect,until page is not postbak arraylist getting correct value. whats problem in page.. …  |
| | Server Error in '/Assignment' Application. -------------------------------------------------------------------------------- [COLOR="Red"]Specified cast is not valid.[/COLOR] Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidCastException: Specified cast is not valid. … |
| | I am stuck to know how to design a database for an asp.net 2.0 project. I have a table with many fields. In addition to all the other fields (mainly text fields) I would like to keep track of 4 values: alt, sy, LaF, ord. Any combination of these values … |
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| | Hi experts, I need a validator in my gridview. When the user update a field in the gridview, I need to check if the email is valid. How can I do that? Below is my gridview. Please help. Thanks! [CODE]<asp:GridView ID="gv_retrieve" runat="server" AutoGenerateColumns="False" CellPadding="3" ForeColor="Black" GridLines="Vertical" Width="751px" OnRowEditing="gv_retrieve_RowEditing" OnRowUpdating="gv_retrieve_RowUpdating" onRowCancelingEdit … |
| | I own a website build in .net and I want to make simple changes, including pictures, headlines and nav bars, from time to time. What software do I need. I have used Contribute (CS) on other sites (.php) I am involved with and it provides a visual reference while making …  |
| | hii, can any one guide me to buy which book for asp.net 2.0. i heard of two books step by step and other programmer to programmer by wrox any have different suggestions iam not a newbie ,i have some exp in asp.net with vb r there any ebooks on asp.net … |
| | Please tell me about how authentication and autherisation works in a web form |
 | Hello, all-- Our ASP.NET 2003 app's primary screen uses a datagrid with clickable headers for sorting by column. There is a "user control" with two list boxes from which the user filters the datagrid rows. I added a textbox in the user control -- changed nothing else* -- and now … |
| | Hi, I have displayed firstname, lastname and city fields in the datagrid. In these, first two are bound columns and the city is template column which has dropdown list control. When i click "Add new row" button, i need to add one dynamic row which has two textbox and one … |
| | I have this assignment in school that says i should connect my asp.net website to my database and i'm finding it difficult, could you help pls? thanx i basically need the codes,i created my database using sql. |
| | I am have a website up that allows people to register for a newsletter, then I wrote a small app in .net so that I can log in and enter the body text of the newsletter and send it to the list. My question is (sorry if this is elementary)... … |
| | Hey everyone, I'm looking to create an asp.net calculator but not exactly like most of the examples you'd find on the web. Basically all I want is a textbox field where you'd type an integer followed by one of four basic math ops and then display the solution in the … |
| | i need a code sample to capture the value of a record id from the selected row so that i can send it as a parameter to the oracle procedure that deletes the record. thanks  |
| | Hi guys. i can explain for my doubt with example.see.my table have multiple type of employee details like as Managmment,Programmer,Designers,Accountants,Contra ctEmployees.Each type of department having many employee details.Now my drop down list having types of department names like that above types of department names..if i select any one type of … |
| | Hello frenz, I am trying to modify the templateField itemized hyperlink on my GridView. My problem is , I have 3 types of status, 'KIV','Complete'&'Incomplete'. I must display 'KIV' in Red color font with its coresponding linkA. As for 'Complete', it has to be in 'Green' and matched to linkB. … |
| | Hi all, i need to do like ,when i place the mouse pointer on a textbox(i think its onmouseover event.not sure) it should display or popup a small message which provides information about the format of values need to be entered in that textbox.please provide me like how can i … |
| | Hi GridView Experts! I have problems with GridView when adding a column using TemplateField. I fill GridView1 from a stored procedure. It has a Select statement and returns 14 columns, `AutoGenerateColumns="True"`. When I add two columns manually to be able to start drag and drop, the drag and drop works … |
| | Hi Guys I used Crystal Reports in my projects.It shows "Load Report Failed" oftenly...If it occurs i just do restart the IIS service then it will work fine ....i do it regulary but i need permenant solution any have an knowledge or exp regarding this issue...... Thanx in Adv....  |
| | Hi all, anybody could help me how to use asp.net ajax enable to play video(flv,wmv,mpg, or other format) ? i'm new in asp.net using asp.net 2.0, asp.net ajax extensions 1.0, and c# thx b4 |
| | I have this ArrayList that consist of list of structure and I would like to use the content of the ArrayList as the return type for the function bellow. Can anyone help please. [code] public struct DeviceSchedules { public string StartDate; public string EndDate; public string Interval; public string DeviceTimeZone; … |
| | plz tell me , how can i get the .exe file in asp.net. or we can create it. |
| | Hi I am using 2 dropdownlists such that corresponding to the item selected in the 1st dropdownlist only the related items will appear in the 2nd dropdownlist. The problem is that the 2nd dropdownlist is never populated. My code is: Sub popdropdownlist1() Dim myConnection1 As New SqlConnection(ConfigurationSettings.AppSettings("connectionString1")) Const strSQLC As … |
| | hi there , I need to know if an ASP.net project written with VB can send data to excel sheet and perform specific mathematical operations (but simple)and then save it in SQL database created using SQL provided by the.Net environment ? your help is appreciated I really need to know … |
| | Hi, I have created a Crystal Report Viewer. When compiled on my machine it works fine. However, earlier this week I had to make a copy onto a server. When doing this I had encountered several problems that I maanged to solve...except for one :o(. No matter what I try … |
 | Hi all, I am very happpy to return back again to you. This time i have a critical problem about uploading files on the server by asp.net. I choosed the HTML control "File" and Make it run as server control , and got its file name by the statement [COLOR=Blue]string … |
| | can anybody tell how to make discussion forum in asp.net... I need it immediately... |
 | hello all, i have been setting up reports to work with our intranet web application but after attempting to make the reports dynamic in the data they retrieve i have tried using a dataset and an xml file both return this error when i attempt to load the report document. … |
 | I was told that I need to create a server side application to handle all the data and then insert it into the .xml document. This is fine I just need a good starting point because the rest of the site is in HTML and I have very little experience … |
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