for my web part,i need to show some data of data table.now,i m developing in asp.net with c#.how i convert to html table from data table?And also,i don't need to show some columnsuch as ItemID.my data table will be like this.
I am retrieving results from a SQL database based on a user file upload, and I am saving the returned results in a datatable. It can be up to 15,000 rows. I need to use this datatable in other requests in this same page - i.e. saving the data back to another table, exporting to a file....How can I store the datatable to access again? I read up on viewstate, session , and cache, but they all seem to have an affect on performance and memory.
I have some data which is HTML format saved in database. Like the chat as follows.
Roy, 2/11/2011: Sree, 2/11/2011:
But it gets saved in some HTML format in Database as follows.
[code]....
So, Is there any ways that I can show this in Text box as what I need. While debugging the code, when I did HTML Visulaliser, it showed me correct format. How can I achive this in my Textbox control.
I have a textbox which I need to enter html code into (like < strong> or < em> for example).The trouble is this is causing an error writing this back to the database. A potentially dangerous Request.Form value was detected from the client (tbVOther="< strong>testIs there a way around this without turning off the request validation setting?
I have read many, many articles about this issue and still cannot fix my gridview. It is a simple datagrid with a couple readonly fields and then one field is available for edit. I cannot get the new value the user enters into the grid for update... My grid can delete and cancel. I am dynamically binding and know that I have to handle this but I cannot get teh changed quanitity value out of the grid.
This is what is failing...
'The value that changed is blank but I can see the read only values here!! hfQuantity.Value = gvCart.Rows(e.RowIndex).Cells(2).Text.ToString()
Private Sub gvCart_RowEditing(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles gvCart.RowEditing gvCart.EditIndex = e.NewEditIndex gvCart.DataSource = Session("CartTable") gvCart.DataBind() End Sub Private Sub gvCart_RowUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles gvCart.RowUpdating 'Find the row that was clicked for updating. Dim row As GridViewRow = gvCart.Rows(e.RowIndex) 'Change the edit index to -1 gvCart.EditIndex = -1 If row IsNot Nothing Then 'The value that changed is blank but I can see the read only values here!! hfQuantity.Value = gvCart.Rows(e.RowIndex).Cells(2).Text.ToString() Dim myDatatable As New DataTable 'Find the Control in the grid. myDatatable = Session("cartTable") For i As Integer = 0 To myDatatable.Rows.Count - 1 If e.RowIndex = i Then myDatatable.Rows(i)(2) = hfQuantity.Value Session("cartTable") = myDatatable gvCart.DataSource = Session("CartTable") gvCart.DataBind() End If Next End If End Sub
[URL]above url contain a html table.I want to save this table value on XML and also want to save this table value on database MS2008.How to save html table values on database
I am trying to get the row value/inner text from a table I have inside a repeater list. I am using jquery/tableDnD to drag and drop the row at which time I update the row number with the new position. Ultimately I would like to insert these new values into a table but I am having a problem accessing the client changed data using a c# procedure.
have a lengthy asp.net page. A HTML table in the page has a link. when the link is clicked the page refreshes and takes me to the top part of the page. Instead, i want to see the part of the page that has the link. It should automatically scroll down to that part once the page refreshes. How is that possible.
I have some 50 pages of html which have around 100-plus rows of data in each, with all sort of CSS style, I want to read the html file and just get the data, like Name, Age, Class, Teacher. and store it in Database, but I am not able to read the html tags
e.g space i kept to display it here <table class="table_100"> <tr> <td class="col_1">
i have to read pdf and create html document... for uploaded cv in my site... i can not use any shareware.please can anybody suggest me the best solution for converting pdf to html...or read pdf content using C#site is developed in C#, asp.net 3.5
I have data stored in the database with HTML format, and I want to get the value of this html content with MyReader.getString() after getting the html code I must do the conversion to PDF Format.
I have read all the related links to this question but nothing show what i want :(so i am asking :Now i have a HTML page and i need to make a link or button to convert this page to pdfso is there any FREE dll that i pass the HTML to it and it returns a PDF.
