I Have two cell in one row.
I want to show and hide based on condition.
For cell visiblity expression option not showing this is showing only for text/label.
In the script I am adding
if(params["chk"].value == "both"){
this.getStyle().display = "none";}
Any solution please?
You cannot hide a cell. This wouldn't make sense. You can hide the content inside a cell, or you can hide whole rows or columns.
Related
Setting up the UILabel on the attributes inspector as follow expands the cell and display the large text as multiple lines correctly for a Subtitle tableview cell:
Lines = 0
Line Break = Word wrap
But this doesn't work in a custom tableview cell for some reasons. In the custom cell, I added new labels and setup the attributes the same way but the cell doesn't expand.
It could be a matter of constraint.
Check to see if there are any conflicting constraints or fixed settings.
In order for elements of a cell to be set flexibly, the height of the cell must be set to the automatic value.
When I set it up like this, I was able to get the results I wanted.
I have created a 100×100 table by default only 20×20 cell of table is shown, also I have an editfeild component when user input :goto AA20 or other select cells the view of table will change and will show that cell and cells around it
Like this:
When i write goto AA20 in edit field it should show this view
I need help to write this .
Best regards*
I would like to make a column not be able to be selectable. I currently have icons in the column and whenever the cell is clicked it gets the clicked effect. The icons trigger a modal window, so when the window is closed the cell has the clicked effect. Is there a column definition that disables the cell selection of all cells in the specified column?
Add this to your column definition to override the border style that's applied to the cell on focus
cellStyle: {border: 'none !important'}
I want to have a two cell in a row,as in contacts we have “Text message” and “Add to favourites” in a single row how to do that….
Is that Splitting a cell into two?
can anyone help me?
For that you're going to have to create your own custom cell which contains two cells. Perhaps the easiest way to do that would be to create a cell which contains two buttons. It's somewhat a hack, but it's the easiest way.
If you go with that route, you won't even have to subclass, you can simply prepare your content view with the two buttons, and set that as the cell's content.
I have a UITableView with some empty sections. I'd like the user to be able to move a row into them using the standard edit mode controls. The only way I can do it so far is to have a dummy row in my "empty" sections and try to hide it by using tableView:heightForRowAtIndexPath: to give the dummy row a height of zero. This seems to leave it as a 1-pixel row. I can probably hide this by making a special type of cell that's just filled with [UIColor groupTableViewBackgroundColor], but is there a better way?
This is all in the grouped mode of UITableView.
UPDATE: Looks like moving rows into empty sections is possible without any tricks, but the "sensitivity" is bad enough that you DO need tricks in order to make it usable for general users (who won't be patient enough to slowly hover the row around the empty section until things click).
I found that in iOS 4.3, the dummy row needs to have a height of at least 1 pixel in order to give the desired effect of allowing a row to be moved into that section.
I also found that the dummy row is only needed in the first and last section; any sections in between don't have this problem.
And it looks like in iOS 5.0, no dummy rows or special tricks are needed at all.
While managing the edit, you can monitor if the table view is in Edit Mode. Use that flag inside of cellForRowAtIndexPath to decide weather or not to display the 'blank' row. While in 'regular' mode, the row will not display, but when the user taps 'edit' cellForRowAtIndexPath should get called again and this time decide to display the row. The details of how to do that depend on your data source and how you are gluing it to the display. If you aren't getting the call again, you can manually inject rows with insertRowsAtIndexPaths / deleteRowsAtIndexPaths and/or call reloadData to force a refresh.
I found that if you return -1.0 from the heightForRowAtIndexPath method it will remove the 1 pixel line.