DataSet.GetXml() Converts Empty Table Cell To Tag With Attribute Xml:space="preserve" And A Space For Value
Jan 24, 2011
I have a problem with DataSet.GetXml() in ASP.NET 4.0:
First I populate the dataset with some tables.
Then I run the .GetXml() method on the dataset and some XML is returned. The output of this method is not want I want it to be, however.
The desired result is this:
[code]....
How do I stop this from happening? I mean, how do I stop the cell from being included at all?
In ASP.NET 1.1 the same code is used and the desired output is returned. This means that it is probably some new thing in 4.0 that I have to switch on/off. But what?
I found an useful link which show tutorial for setup Gridview export to Excel.http://archive.aspsnippets.com/post/Export-GridView-To-WordExcelPDFCSV-in-ASPNet.aspxIt works well but if I want to preserve white space for certain boundfield, after the excel export, I got merged cell for every row. how do I avoid the merged cells?
i'm writing a stored proc and if a field i return is longer then 200 characters, i want to truncate, find the last space, remove any characters after that space, then add some full stopseg:
INSERT INTO @rec(articleid, abstract) SELECT a.id, CASE
I have an asp.net-mvc application, and when I look at the page's source I see the html is indented, has lots of white space, I think if I will remove all these spaces, my page will become smaller in KBanybody knows how to remove them automatically ?
I am having problems with rendering differences between a gridview control and a local report .rdlc rendering. The dataset shows different spacing between characters in the dataset visualizer than it does in the gridview. The sql reporting services report is more closely rendering what is shown in the visualizer. The dataset is filled From a DAL and then bound to the gridview and reporting service at runtime. I'm currently using VS2008 and programming in VB.
My code is below. I want to add space between cells in tableCell()something the equivalent ofI am NOT looking for cellpadding or cellspacing because they both add space between the left cell border and the left table border;I want to add space between two CELLS, not the table and the cell;
I was develop an application (ASP.Net) Using (VS.Net C# 2010 & SQL Server 2008)
And I was applying (3-tyer Basics) and I'm not using wizard forever in my application.
The problem is :
When I try to passing the parameters to database, some fields I don't type it But it's show in database (Empty like "Space") in text fields and (01-01-1900) in date fields
Although it's must be (Null) .
How I can pass parameters with Null Values for the fields that's not typed?
The table cells on the List.aspx all have an inline CSS style that prevents the text from wrapping. Sometimes I want the cells to wrap. How do I prevent the inline CSS from appearing?
I have a DataTable that I am creating and binding to a GridView. Currently the headers do not have any spaces and it makes it hard to read. I want to space them out but I'm having a minor issue. What I am trying to accomplish :
Dim dc As Data.DataColumn dc = New Data.DataColumn("Updated Date", System.Type.GetType("System.String")) dt.Columns.Add(dc)
What I currently have :
Dim dc As Data.DataColumn dc = New Data.DataColumn("UpdatedDate", System.Type.GetType("System.String")) dt.Columns.Add(dc)
I know that I can set the HeaderText in the columns declaration like below, but I won't know how any columns I am going to have. And would rather the columns be generated automatically.
Why did I get Error 6022: Not enough space on the disk. File: Model.edmx if I have more than 1GB space on the disk where project is located and 200GB on the system disk where Windows and Visual Studio was installed?
I would like to add a space after each fourth '+' sign.
This is because if the text is too long in the grid's cell in my page, then it's simply cut off. So I'm thinking to simply wrap the string before binding the data to the grid.
I've played around with several string methods, like getting the IndexOf and the adding a space with Insert, or using a StringBuilder to make a completely new string out of the original one, but I just can't get the final solution running.
I am trying to achieve freezing the first column not to be scrollable horizontally and i am able to achieve but having two gridview inside a table with two td's. The problem what i ma facing is i am getting some space between two td's. attached the image for reference and below is the my code.
In my website, users have the ability to upload images to my website. When the image is uploaded it will automatically have a smaller thumbnail created by my website. The thumbnails are not displaying correctly in my repeater though (and by correctly I mean Im not sure how to display them).
Each image sits inside a square div element which is 145 x 145 pixels. Some of the images are 145 wide with a relative height and some are 145 high with a relative width. When my page is displayed the wider images sit at the bottom of my 145 x 145 div,whereas the higher image sit at the bottom and to the left. I would prefer them to all be centered.
I cant find a way to do this is in CSS becuase the images are retrieved dynamically so I cant assign a height beforehand. Is there a way to add white space to my image during the thumbnail creation process so that all images are 145 x 145 but still maintain the aspect ratio? Or can someone think of a good way to do this with CSS and HTML, OR even with javascript (keeping in mind that my images come inside a repeater bound to data in the db.
If you want to see any of my code or the thumbnail creating class just ask.
What is the proper way to.. escape if that is the proper term, that html entity so that it will produce the output Code: 8:53 am and the non breaking space is rendered correctly be the browser?
