i am using ajaxtoolkit:combobox and i tried to bind data to this control in code behind file.but it is taking 3 to 4 mints to bind data and display the page. I am providing my aspx code and code behind code here
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Code behind code:
[Code]....
GetPrograms() method will return almost 6000 records. to load the control it is taking almost 4 minuts..
how to display barchart in gridview of one column depending on that cell value
View 1 RepliesI have a data on my Standby _ Table look like this in database
ID
EMP_NO
YEAR
[code]...
i want to bind data to html page using datalist control ...
or is there another way to bind data to simple html control ....where i am feching data from sql server ...
I use image control in mypage that I bind it from database and I define that if there isn't any image in database it do Image1.visible=false
In chrome and firefox it worked correctly but in IE show like below
What should I do?
I have connected listview by using datasourceid that means by using "sqldatasource1" now i want to change value of listview at run time according to search so for that i am using datasource at codebehind. but it give an error
"listview have already bind with datasourceid you can not bind it with datasource"
what should i do for solving my requirement.
I have a user controlThe user selects some items from user control (check box list)User clicks update button on user control The new rows get updated on a gridview on calling page & user control is hidden
a)I have made the user control but I dont know how to return the results and bind them with gridview on my calling page.
b) Update: If I create the update button outside the user control and on my calling page and then on its button click event Isomehow access user control checkbox list selected items would that be a good approach ? And how to do this stuff ?
Here is my user control code
[Code]....
Mr requirement is i am uploading a .txt file and read that .txt file and bind that data to ASP.NET Gridview control. My .txt file is look like below:
% Compressor type: GT12 C224(38) 55 Trim 0.38 A/R
% Turbine type: GT12 T202(35.5) 72 Trim 0.39 A/R
% Initial data file name:20050669-02.cdt
% Polar inertia: [kg.m2]
% Comment:DATA REDUCTION CODE REV 2.04 RELEASE 03-OCT-2004 (REFERENCE: REPORT 99-0145. REPORT 03-0901. TI-056)
% P reference: 100000Pa - T reference: 298 K
% NC WC PRC ETAC
% RPM KG/S T-T ----
115030.5714 0.0170 1.3398 0.5698
115030.5714 0.0239 1.3209 0.6155
115030.5714 0.0291 1.3020 0.6282
115030.5714 0.0339 1.2822 0.6377
115030.5714 0.0380 1.2576 0.6209
115030.5714 0.0416 1.2311 0.5955
134956.4286 0.0405 1.4045 0.6852
How to read this file and bind data to gridview control.
Right now i am using the following code but it stores whole data in a single column and a single row but i need it in four columns named NC, WC, PRC,ETAC and it's values in respected columns.
Code:
protected void Button1_Click(object sender, EventArgs e)
{
String ext = System.IO.Path.GetExtension(FileUpload1.FileName).ToUpper();
if (ext == ".TXT")
{
String content = System.Text.Encoding.ASCII.GetString(FileUpload1.FileBytes);
String[] ar = content.Split(';');
GridView1.DataSource = ar;
GridView1.DataBind();
}
}
how to get data in four columns in Gridview as a tabular format. I am using technologies Visual Studio 2005, ASP.NET 2.0,C#.NET 2.0 and Windows Xp Operating system.
I want upload flash file Like image into database so I used Fileupload Control to save flashfiles .SWF into host and save it into database(save name of flash file into table) like image.. but I don't know how I can bind flash files from database I put flash file with below code in my page.
<object width="400" height="300">
<embed src="flash/Test.swf" type="application/x-shockwave-flash" width="200" height="200"></embed>
</object>
Now I want bind it from database...
I want to know how to retrieve data from CSV in HTML where it has more than 10 datas ie 10 fields like id,Price, Area, Sector...
How to bind the values from CSV files based on the 1st coloumn in it where it has an Id
How to bind gridview using dataview in the code behind?
View 1 Repliesi would like to know if its posible to change an eval binding of a label on a mouse click. something like:
<asp:Label ID="Label2" runat="server" Text='<%# Bind("TitluAnunt") %>'></asp:Label>
wanted to bind all the files of a directory named "ABC" to a data grid and show them in a .aspx file as downloadable contents. When the user clicks a certain file link, here, the download starts immediately.
View 1 RepliesI have requirement to bind ASP.Net DropDownList control in EditItemTemplate of GridView.
I preferred the tutorial:
[URL]...
i have followed same steps just but difference is i have a edit imagebutton with commandname="Edit".Also dropdown needs to be binded from different table(directory) and not the table through whicch grid is binded(details).
if (e.Row.RowType == DataControlRowType.DataRow && (e.Row.RowState & DataControlRowState.Edit) == DataControlRowState.Edit && GridView1.EditIndex == e.Row.RowIndex)
{
DropDownList DStatusEdit = (DropDownList)e.Row.FindControl("DStatusEdit");
string query = "select distinct status from directory";
SqlCommand cmd = new SqlCommand(query);
DStatusEdit.DataSource = GetData(cmd);
[CODE]..
the page is running but when i click edit image button the dropdwn shows but no data in dropdown binded it is empty.
My gridview is inside update panel.
How can i achieve this?
Should dropdownlist in my case be binded inside rowcommand and how?
i have a detailsview control. in that i have 5 textboxes.
i dont have datasource contrl and any sqlqueries.
when ever i open the page detailsview control statitically should display some values in the textboxes.
then i will insert some values threw businesslogic.
when ever i open the page detailsview display some static values in textboxes.
product id,product name,price resp as label and textbox.
actually product details fetching from database based on product id .
my requirement is based on product id how to fetch data and fiill the details in textboxes . fetching one product at a time.
I have three tables: Book, author and Book_Author. The third table make them one to many relation.One book may have more than one authors. Book table has Title column and Author table has AuthorName Column.
I have this query to display BookID, Title, AuthorName where name display in single query separating by comma.
What is the best way to create procedure or view so that I can call this query and display into repeater ??
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This is my code:
[Code]....
This is my connection string for the XLS:
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The error returns on line 30:
oleda.Fill(ds, "Email");
What should i write in place of "Email" ?Is the connection string correct ?
What if i want to Bind the entire XLS file to the Gridview, instead of just the column Email ?
I have xml file like this.
[Code]....
I need to bind this xml file to Treeview.
like as
Tree ROOT----FIX.4.0 [code]....
When i click on each node it will display each attribute value at right side table.
I am trying to bind a CSV file that is stored in my application to a gridview but I keep getting an odd error Heres my code:
[Code]....
The error I am getting is as follows: 'C:UsersTRX-T800DocumentsVisual Studio 2008WebSitesTRXAllianceCSVcustomers.csv' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides. However the path is exatly right, I can copy and paste that and go directly to the csv.
[URL] .I have two dropdownlist which i want to bind from only one xml file like below :
<?xmlversion="1.0"encoding="utf-8" ?>
<WeatherStatus>
<status>
[Code].....
Dropdownlist1 will only bind values of weatherstatus elements and Dropdownlist2 will only bind Windirections element.
i need to know how to read data from the xml file and i need to display that data in grid view.
View 1 RepliesI need to bind some data to my ASP.Net 3.5 calendar control. The data will be appointments and the fields are appointment datetime and title. The title field should display in the proper day of the month. Also, when a user clicks on a date in the month calendar, they should be redirected to a form to add a new appointment.
View 1 RepliesHow to bind two database field in single listbox in display field.
Is it possible ??
If yes then how can we implement it?
I want to bind a grid view by code not by wizard.
View 2 Replies