Is there any way to show an icon in a table view when a new row is been added?
Keep track of which items are new externally to the table view. Then for each of your table cells, check to see if the item is new. If it is new, then set an image view on your custom table cell to be unhidden, and you should be good.
What you will need then:
A model for each of your items you are displaying in your table, with an "isNewItem" property
A custom cell view with you icon
Related
Is it possible to add a button only on the grouping rows within a tree view? For example, I've created a model called x_stock_picking_group. Every stock.picking is assigned to one x_stock_picking_group.
Now within the tree view for pickings, I can group by "Stock Picking Group", and the tree view will divide itself into expandable rows broken down by group like this:
Apologies for the black rectangles, I'm just blocking out customer information. My question is referring to the bold black rows with the dropdown arrows, for example, the rows that say "00005", "00304", and "00005 + 00015".
Is there a way for me to access those rows within the view? I would like to add a button to each of them that will call an action for the x_stock_picking_group. Is this possible?
I am creating a contacts view using customized table view cell. Is there a way i can leave some space between the view and the cell on the right side so that i can place the alphabetical index on that space. Also can i customize the index view to modify the height and color of the alphabets in the index view.
I have been trying to find a tutorial to do the following:
I have a UITableViewController with two sections with 1 row per section.
The row in the second section shows a list of items which are just a list of strings (like a basic UITableView with the Basic cell type).
So basically, if I have 2 items to list in the UITableViewCell, I would like to create a UITableView in its contentView with 1 section and 2 rows, each row having a UILabel for me to access.
Can anyone point me in the right direction?
Thanks!
In principle, I think you should abandon your idea with table view inside table view. The outer table view will scroll, and the inner one also, resulting in a very confusing and potentially frustrating user experience. The standard setup for what you describe (master detail) is to present the detail in a separate table view that animates in and out; or to divide your table view into sections with the data (using the sections below for the additional data you mention).
If you want to proceed with your idea, you should be able to explain, why the user has to see the second section while scrolling the first section. I think it will be very hard to argue.
That being said, it is of course possible to include a table view in a table view cell. Simply drag the table view into the cell in interface builder, give it a unique name, wire it up with your controller (delegate and datasource) and make sure you distinguish between the outer and inner table views in your delegate and datasource methods.
For example,
-(UITableViewCell*) tableView:(UITableView*)tableView
cellForRowAtIndexPath:(NSIndexPath*)indexPath {
if (tableView==innerTableView) {
// get and configure the cells
}
else {
// configure the cells of the original table view
}
}
I have NSOutlineView with checkboxes:
When I select multiple rows they become blue, however if I check any checkbox, I only select the related item (and its children).
Instead, I would like to check all selected items in the table.
Thanks
Here's a solution:
Create an action in your view controller to handle the new behavior.
Connect your NSButtonCell's action selector to this action.
In the new action, you need to propagate the cell's value to the rest of the selected rows. Call -numberOfSelectedRows on your outline view to find out if there are any more rows you need to act on, and -selectedRowIndexes to get access to the row indexes.
After you make the changes to the fields in the model, depending on how your outline view gets its data, you may need to call -reloadData to update the display of the other rows.
Actually I have 4 view attached to a single view, only one view is visible at one tym. when i click a button to go to next view, present view is hidden and next view is appeared.
I have 1 table view in each subview.
I have 1 row # first view, 5 rows # second view, and 2 rows # third view and forth view has no table view.
now the problem is when I switch to next view the older content of table-view does not disappear instantly.
On differentiating Cell-identifier also table view is messed up and all contents of view are shown at all time.
Can anybody suggest how to reload table View so that all the rows of all view not messed up.
You can use [tableView reloadData] when you switch between views