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I have an HTML table on my form. Column 1 contains a dropdown and a hidden span, Column 2 contains a hidden span. I need to show both spans and hide the drop down after a user makes a selection. I have done something similiar in other apps using code ...
Started by Kettenbach on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Td select").change(function(e){ $(this).hide().parent().parent().find("span").show(); });
Give').next('td').find('span'); lbl.text( $this.val() ).show(); bd.text( $this.find('option:selected').text.
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How do I find a cell with a specific content in a DataGridView?
Started by echorhyn on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You can use the .FindControl() method to find actual controls (label on, you will have to iterate through....
I dont know of a way to find a cell by content so you'll have to iterate through the cells and look for the value you need.
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For example if have " size:1, color:red CH 4" in one cell i want " size:1. color:red" new cell "4"
basically find "CH" and replace it with a new cell and everything in front of it. anyone know how?
Answer Snippets (Read the full thread at stackoverflow):
Then do the "Paste Special" procedure on cell C1, and you have isolated that value.
To first find the position of "CH" - this will be different depending on the length of the other strings 3rd digit (+3).
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Ask your Facebook Friends
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Given the Image... If I know that there is some data starting at Range("B3").
How can I find the cells with contiguous data that is till cell E3? Since F3 is blank G3 onwards should not be considered. The result could either be a range object (B3:E3) ...
Started by Kevin Boyd on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
If only cell B3 has data, it will return $B$3))
I like to use a function....
The code below will return the values of $B$3:$E$3 and 4 based on your data .
To determine the number of continuous columns used by in a row, starting from cell B3.
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I've got a fairly simple Excel spreadsheet with many rows of data. Each row contains empty and non-empty cells. Is there a simple way to determine the column letter/number of the cell in each row that contains the first non-empty cell. Ideally I'm after...
Started by dave on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
To convert to the column letter, use: =CHAR(64+MATCH("",A1:D1,0))
One that is almost a copy of the first table... .
Place this in Cell E1: =MATCH("",A1:D1,0)
That will give you the column number of the first empty cell.
Try the MATCH function.
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What is the cleanest way to ask a DataGridView to return "indexes of rows that have selected cells"? This is not the same as DataGridView.SelectedRows. I don't allow Row or Column selection. So users must select blocks of cells. I just need to find out...
Started by tyndall on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
LINQ solution:
var rowIndexes = dgv.SelectedCells.Cast<DataGridViewCell>() .Select(cell =>.
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Hi,
is there a way to find out the value in the cell before and after it is changed in javascript or jQuery? I am thinking I might have to use combination of events like onfocus and onblur. please let me know.
Thanks, sridhar.
Started by Sridhar on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Using focus it would go like this:
var $temp_before; var $temp_after; $('#cell_id').focus(function also store data inside the element....
Just not sure if you refer to table cell or database cell, but essentially it makes no difference.
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I'm reading an Excel document via the DocumentFormat.OpenXml library. Is there a good way to find out how many columns it has?
The current code, which I've just come across while investigating a bug, does this:
public string getMaxColumnName(SheetData...
Started by Auraseer on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If the file is not generated by Excel, but cells are populated sparse (which apparently is not the case):
The last cell of each row with the cell reference ....
Have to count all cell references in each row to get the maximum.
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Hi
I am trying to find the find the Text of the Table cell (from TD) that is CLicked.
Basically, my JQuery Code is not htting this line.
$("#myTable tbody tr").find("td:eq(" + i + ")").click(function() {
My table has 88 Records when i tried $("#myTable...
Started by Rita on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Try this:
$("#myTable tbody tr td").click(function(){ var clickedCell = $(this); alert(clickedCell.text()); }); .
Did you mean $("#myTable tbody tr td").eq(i).click(function() { ? And $("#myTable td") is enough I think .
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I am looking for an elegant way to implement this. Basically i have a m x n matrix. Where each cell represents the pixel value, and the rows and columns represent the pixel rows and pixel columns of the image.
Since i basically mapped points from a HDF...
Answer Snippets (Read the full thread at stackoverflow):
Take the difference between each cell and it's N'th lower neighbor Like this: for (i = 0; i < h; ++i) for (j = 0; j < makes each cell the sum of all ....
Take the difference between each cell and it's N'th neighbor to the left.
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