Data Controls :: Highlight GridView Rows With Blank Cells
May 7, 2015
While uploading excelsheet to datatable and bind it to gridview it will check blank data in excel sheet and when it will bind to gridview,the row in which blank present that row will be in red background color and the other row will occur in normal back color.
While uploading excel sheet to datatable and bind it to gridview it will check the repeat data and null data in excel sheet and when it will bind to gridview, the row in which error present that row will be in red background color and the correct row will occur in normal back color.
i hav a gridview ... now i need to add certain number of rows... say 5 rows .... which would b blank .. the rows consist of itemtemplate of textboxes.. here is the grid ...
now i am binding this gridview with certain data say :
now the problem is if the row contains 2 data originally ... then it alwz shows up with only two rows with binded data... but what i want is 2 (databinded rows ) + 5 (empty rows with textbox ) = 7 grid view rows .... now how to do it ... after i hav binded the textbox with data already....with some empty columns corresponding to the above code ?
And in a submit button click event,I am writting the following code:ut,the problem is:I am gettting null for ChannelNumber,ServiceID,TransponderID,NetworkID,i.e.,not being able to access the values entered in those respective textboxes.Where am I going wrong?Do I need to write the same code in diff event?or diff code in diff event
I have a GridView bound to an ObjectDataSource. Most of the columns are directly databound, however one column is not - it's value is determined in code. The value is being calculated correctly at the RowDataBound event, however when there is more than one data row in the GridView, the calculated fields for all of the rows is blank, but the top row displays the bottom row's calculated field
what i want do is to when the user click on Delete button i want to highlight the entire row and ask for confirmation before it deletes, and the below is my code and iw ant to execute two steps: 1) hightlight the entire row2) ask the for confirmation.
I am having a gridview with alternative color i have used AlternatingRowsDefaultCellStyle. however, if my grid is not fullyfilled, ie the grid view page size is 20 and i have only 10 records in that page then the alternate row color will not apply for blank rows. My question is, How can I fill the blank rows with alternate color as well.
Hope there is some solution without adding empty rows at the end of the datasoure which will create problems while sorting the grids.
I am using c# with VS 2010 and dynamic data. I have a gridview that is populated by scaffolding. I then want to use the "Delete" command on the row. While the command works fine, it does not seem to know the datarecord has child tables in a one to many relationship, thus it wont properly delete the child tables before deleting the parent table. Which is fine, i can call some linq to sql to get the table id and delete all of its children before the parent table is deleted. Odd thing is, the Gridview is retruning "" emtpry strings for the cell that has the table uniqe ID.
and here is the gridview:
why i am getting a empty string for "GridView1.Rows[rowIndex].Cells.Text"?
I want to save data to a different table. My save is working fine but the challenge is that it saves empty cells as well.I will like to save only QTyDelivered cell with value. Any empty QTyDelivered cell should be ignored (which means the row of QTyDelivered cell that is empty will not be saved) .How can i achieve this?
i have a gridview in my website and i want to merge two cell of that in same column but in different row , for example i have a data about tours in an agency , now i define a tour that has two hotel with difference grade , i want tow show my grid view in this manner :