I am trying to display images in a datagrid. I can place the image control into the datagrid ok, but when it comes to retrieving the imageurl from my sqlexpress database it doesn't load the image. Can anyone help please? Below is some of the code i have already.
Hai to all,
How to get refresh the data after inserting data into database in the form,if i click on refresh button ,there is nothing happening.CAn any one suggest me with some code ,so that i can refresh after editing something on the form and database changes should be shown on the form itself.
Here i am using Navigation Buttons,after adding somvalues,i f i go for the just inserted value,it is not showing,it is giving an error like no data present.
I haven't given any code seperately for refresh.
thanks for ur reply,Here i am not using any type of Grid,Just a simple form having txt's and ddl's and label's.
Can u please suggest me some idea.How can i refresh the data which is already sent to database.THe refresh shd shown while i am navigating the buttons.The last entered record is not appearing at that perticular parse.If i close the form and if i again open,then it is coming.
I want after immediate insertion the data shd be refresh
Make autogeneratecolumns property of gridview to false.
and create <asp:BoundField> for each of the column you need to display.
This way your boolean column will display "True" and "False" in the gridview.
Now you can change this to "On" and "Off" by writing code in the "RowDataBound" event of the gridview.
protected void gvDemo_RowDataBound(object sender, GridViewRowEventArgs e)
if(e.Row.RowType == DataControlRowType.DataRow)
if (e.Row.Cells.Text == "True")
e.Row.Cells.Text = "On";
e.Row.Cells.Text = "Off";
set OnRowDataBound = "gvDemo_RowDataBound" in the gridview.
The code for your sencond problem can also be written here only cellindex will be changed.
I have a problem and I didnt find an aswer into articles.
I have a datalist, a sqldatasource and a page.
I should select some data from database and display it on the page using datalist.
I can do it.
But i should add a footer for navigation into my datalist beacause when page loaded datalist has ALL rows from query but it must be dispalying only for 20 rows on the first page, 20 on the next page e.t.c. and I would like change current page (like in a gridview).
I cant use gridview because my items should be displaing like:
hi,i have one doubt regarding page class methods.my doubt is when to use RegisterStartupScript() and RegisterClientScriptBlock() methods.what is the major difference between the two methods?.please give suggestions for where those best suited.
I Don't know much about this two except
The RegisterClientScriptBlock method adds a script block to the top of the rendered page.
The script block added by the RegisterStartupScript method executes when the page finishes loading but before the page's OnLoad event is raised.
Thanks and Regards Sandeep
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