Any one know how to remove items from checkedlistbox using javascript...

Is there a way to export a WinGrid with more than 256 columns to a single Excel sheet.

hello , Am tring to use Excel SpreadSheet on the Windows form. The datasource is a datatable. While am giving the datasource as Datatable it is not working . It is asking for MSDATASRC. Any one :) knows how to convert Data Table to MSDATASRC..

You can use this method to get the DatagridView DataSource. public Form2(DataGridView dg) { InitializeComponent(); this.dataGridView1.DataSource = (DataTable)dg.DataSource; }

How to bring an excel in to windows form. The excel sheet should displayed with in the windows form. Please help

I just want to disable a particular item in a checkedlist box...I don't know how to do it..Please help...

I am setting checked list box data source in the below format. id Name Gender 1 Name 1 Male 2 Name 2 Fe Male 3 Name 3 Male here am setting Name as DataTextField and id as DataValueField. In SelectedIndex changed i want to retrive Gender value. I can retrive id and name . If anyone know how to retriving a particular column from checked list box please help

I want to create a dynamic report. In my report rows and columns are not fixed, out put should displayed in a grid view.I have one filtration criteria in which i will specify rows and columns.I can add multiple rows and columns. Based on the selected rows and columns the report should be displayed. This is something similar to pivoting. I can't merge columns and rows if i add both rows and columns. I found method for merging grid view , rows and columns separately . If any one know how to merge columns and rows dynamically. Please help .

i can create rdlc report programatically, but i want to know how to create programatically dataset. if any one know how to create programaticaly dataset for rdlc reports please help me.

how to disable close(x) button in a pop up window using javascript

Using Asp.net how to copy Excel Sheet1 data to Sheet 2.

how to create user and set sql authentication for an existing data base programatically using c#

While passing parameter using reportparameter in RDLC local report i am getting error like,"An error occurred during local report processing."? what is this error . While passing parameter using reportparameter in RDLC Server report i am getting error like,"The attempt to connect to the report server failed. Check your connection information and that the report server is a compatible version." how can i pass parameter without any error? or is there any other way to pass parameter to RDLC report? modified on Wednesday, October 1, 2008 1:56 AM

are you using RDLC reports?

While passing parameter using reportparameter in RDLC local report i am getting error like,"An error occurred during local report processing."? what is this error . While passing parameter using reportparameter in RDLC Server report i am getting error like,"The attempt to connect to the report server failed. Check your connection information and that the report server is a compatible version." how can i pass parameter without any error? or is there any other way to pass parameter to RDLC report?

modified on Wednesday, October 1, 2008 1:56 AM

I have an ASP.NET application. While closing a web page i want to call a function so what would be the event fires while closing the web page.

Urgent Please help.. I am trying to display a file(.doc,.pdf or .img) from database to iframe embeded in a gridview. i have used the following code below. its showing error. The error is The XML page cannot be displayed Cannot view XML input using style sheet. Please correct the error and then click the Refresh button, or try again later. Invalid at the top level of the document. Error processing resource 'http://localhost:2809/WebSite3/getimage.aspx?ID=11'. ... {\rtf1\ansi\ansicpg1252\uc1\deff0\stshfdbch0\stshf ^ In MainPage.aspx public partial class Default8 : System.Web.UI.Page { ClsData clsd = new ClsData(); string sqlstr; DataSet ds = new DataSet(); protected void Page_Load(object sender, EventArgs e) { sqlstr = "select ID,Extension,Content from TestTable "; ds = clsd.SelectDataSet(sqlstr, "temp"); Gridview1.DataSource = ds; Gridview1.DataBind(); } } The design is

<![CDATA[<%# "getimage.aspx?ID=" + DataBinder.Eval(Container.DataItem,"ID") %>]]>' id="MyIframe" />

In getimage.aspx public partial class getimage : System.Web.UI.Page { ClsData cdtd = new ClsData(); DataSet ds = new DataSet(); protected void Page_Load(object sender, EventArgs e) { try { IDataReader dr = null; string id = Request.QueryString["ID"].ToString(); string sqlstr = "SELECT Content FROM TestTable where ID='" + id + "'"; dr = cdtd.SelectReader(sqlstr); dr.Read(); byte[] byear = (byte[])dr["Content"]; Response.ContentType = dr["Content"].ToString(); Response.BinaryWrite(byear); } catch (Exception ex) { throw ex; } }

:(( need help Hi quys,I stored a pdf file in database.. I want to open that pdf file in a IFrame... please help

please help.. Any one know how to open doc, excel and pdf files in iframe using asp.net

I'm trying to send e-mail using "CDO.Message" but its not working for me. I'm trying to use SMTP within IIS to send the mail (not our exchange server), the "Default SMTP Virtual Server" is started and running. The "Simple Mail Transfer Protocol (SMTP)" service within 'Services' is started and running