13,153 Topics
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| | Hi, I have a web form that uses an objectdatasource to select and update the data that is displayed on a gridview. the select is working great, but the update keeps coming back with this. " ObjectDataSource 'objdsIntake' could not find a non-generic method 'UpdateCompleted' that has parameters: Completed, LName, … |
| | currently i m using asp.net with c# (2.0 framework). here i created a datatable and put these values in gridview and i have displayed. But when i check the gridview row and column count, the row count is coming correctly. but the column count always remains 0. y? kindly help … |
| | hi, here i am in a great trouble i am designing a website of some event and i want to show different look of my home page on each time when it's open by some user i have no idea about this so please tell how can i do this? … |
| | Hi guys I'm doing my project here now i've got a problem of how to create reports in asp.net and display them in bar graphs or pie chart or anything. the graphs that i want i want to create them using the data from my database. plz can anyone help … |
| | Hows it going everyone. Im pretty sure theres a simple way to do this, but cant figure it out right now. Im still relatively new to vb .net, and have a function that reads a csv file into a datatable and fills a datagrid. But what I want to do … |
| | How can I refresh parent page when popup page is close in ASP.NET . I update the db in popup page. I list the information on parent page. |
| | Hi I have gridview and I am using gridview1_rowupdating event to update the gridview, but when I am using the code given below its not working. I do not know why it is not updating, it is not even showing error. please help me resolve this problem. Thanks [code=aspnet] protected … |
| | hello everyone, im new to c++. i was able to create a dll using vb.net, created it as COM CLASS. this is for me to be able to create a .tlb file which will be imported to the c++ version 6. my question is how will i import this library … |
| | im added columns dynamicaly in Gridview like Gridview .Columns.Add(coumn0); which is in a function. but again i call same function i was getting results but columns numbers are repeating each call. can u help me to solve this problem By Atheeth  |
| | Hi, I want to put a function (Button maybe) that will enable the site Admin to backup the website database, I have 2 SQLEXPRESS databases, the Default ASPNETDB.mdf and my own WebDB.mdf . I have no idea how to proceed. |
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| | I have following query... [code=sql]SELECT * FROM tblAccount WHERE intRegionId in ([@intRegionid]);[/code] if i put hardcoded values like [code=SQL]SELECT * FROM tblAccount WHERE intRegionId in (2,3);[/code] It returns value but if i try to do it with parameterized query such as SELECT * FROM tblAccount WHERE intRegionId in ([@intRegionid]); & … |
| | hi there, is there anyone who can give me an idea how to save the document such as word that allow to be save straight away in to the web page without uploading it. for example: right now I have an asp.net page that have a button that will open … |
| | From my ASP.NET page, I need to print a Crystal Report to client's printer directly. I'm not using Crystal Report Viewer. I cannot use Crystal's PrintToPrinter method because this runs on Web Server side. How can I do this? Any help would be appriciated. I've seen a bunch of other … |
| | Hi by using the following code i am opening the notepad whenever i run the website from visual studio2008, it's giving me output i.e it open's the notepad , but after publishing the same webiste, & accessing through browser (IE) it opens the notepad, but fails to disaply it on … |
| | Hey all, I posted few days back about displaying all .jpeg files inside a folder in a table...I figured out partially how to do that with JSP..By Partially I mean that I am able to count the number of files inside the folder, and then run a For loop based … |
| | hi everybody, i need to ask here abt a how can i add both numeric paging and prev/next in gridview. |
| | Hi, please i want someone to explain to me how and what I could use to enable searching on my intraweb. Just like google searches the web i want to search my local intraweb base on the user's query. Thanks |
| | Here i am attatching the source code and the excel file. When i use this code it generates the error , "The external table is not in correct format'. Code: [code=asp.net] private string StrConn = ""; OleDbDataAdapter da; DataSet ds = new DataSet(); StrConn = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filePath + … |
| | Hi all, i m using gridview which has checkboxes(select row) and need to hold the values during pagination. I think it is not automatically supported in ASP.NET n so has to be done manually.Can anyone supply me the code or the logic. thnx all. |
| | Hi, I am an final year IT student. I am interested in developing a web application using ASP.NET for my final year project. So, I want some ideas to develop my project.  |
| | Hi How r you all. I want to know how to make the aspx page at the runtime. Currently my requirement is that User enter the Title of the page, description of the page and name of the page via a text box and in return he will get a … |
| | I have draw to text boxes and a button on default.aspx page and write these lines on button click event for submit my data but it gives an error message "Operation must use an updateable query" follow the link on line "cmdPerson.ExecuteNonQuery();".............. [code=asp.net]using System; using System.Data; using System.Configuration; using System.Collections; … |
| | In word automation, how ca i retrive and save images from a word file's header section. I can get the counting of header section's images but want to save them or extract them into jpg format onto my harddisk. I m using "Microsoft.Office.Interop.Word" dll. Code is : ------ [code]object oMissing … |
| | Hey all, I am looking for a very flexible document management system, and have come to the point of believing I am either going to have to settle for less functionality than i wanted or do alot of coding. Neither option is very appealing to me. This software is going … |
| | help me with this problem i i designig a onlin medical encyclopedia, sstruggling with inserting table in a panel at runtime, pls need help, thanking u all in advance , i live daniweb :( |
| | Hello, I was hoping to find help with creating a dropdown list in a gridview. The gridview is built from a database table. The dropdown needs to display data from another related table. When a user makes a selection from the drop dwon, the change to the data needs to … |
| | I have a datalist control that is displaying like 10 records using a Sqldatasource field 1, field 2 and field 3 and databinded from sqldatasource and field 4 is a textbox (not binded, the user will enter an info here).the value from field2 and the value i have enter in … |
| | The problem I'm having is with visual web development you do not get a index.htm page and my hosting server needs that for it's first page. I've tried using Home.aspx and default.aspx and nothing seems to work. the vendor tells me it needs and index.htm that's it. what do I … |
| | Hey All, I have 5 pictures(.jpeg) inside one folder...How do I make all those images get displayed in my .aspx page(like a thumbnail?)? Can I create objects of Image class inside a for loop and make it display? But in anycase I don't know how to make it display... Should … |
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