Use notificationCenter to post a notification in any cell and listen to it in another Or Implement didSelectRowAt and get kind of pressed cell and loop for all other cells of the table Note: I don’t really know your implementation but if it’s a type of a default and a expansion cells , it may … Read more
create data module class as below class Data { var text:String? } then add 100 objects in array and load tableview from array. Now create custom cell & take reference of textfield in custom cell class. Implement observer for text change on textField in this class. Now write function as below in custom cell func … Read more
When changing cell/textview backgorund color or any other attribute every seventh cell/textview also accepts changes. The Problem is due to re-usability of your UITableViewCell. Modify your -cellForRowAtIndexPath like this… Sample Code : -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *reuseIdentifier = @”MyCellType”; UITableViewCell *cell; //UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifier]; if(cell == nil) { /* … Read more
You can set an array to userDefaults, the implementation is very simple. – (void)viewDidLoad { [super viewDidLoad]; [self addTextToUserDefaults:@”hello”]; [self addTextToUserDefaults:@”how are you?”]; [self addTextToUserDefaults:@”hi”]; for (NSString *text in [self textsInUserDefaults]) { NSLog(@”%@”, text); } } – (void)addTextToUserDefaults:(NSString *)aText { NSMutableArray *texts = [[[NSUserDefaults standardUserDefaults] objectForKey:@”textArray”] mutableCopy]; if (!texts) { texts = [NSMutableArray new]; } … Read more
I resolved this issue, error in this below line destViewController.path = [documentsDirectory stringByAppendingPathComponent:[dirFiles objectAtIndex:indexPath.row]]; replaced it with below line destViewController.path = [inboxPath stringByAppendingPathComponent:[dirFiles objectAtIndex:indexPath.row]]; solved UIWebview loads with blank page [closed]
for you. Make cell just the top of your. For example the name and the text. And for bottom view. Make a separate xib file and add that xib file in layoutsubviws or while setting data to the cell. And loop upto number of items you have and add subview to cell in loop. it’s … Read more
If I do any complex layout in a UITableViewCell I try to keep it out of cellForRowAtIndexPath. One option is to do layout in – (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath but I prefer to encapsulate layout in a custom UITableViewCell class. Make your own UITableViewCell subclass. Create and add the custom button / label … Read more
You can remove an UIView from its superview without deleting it by removeFromSuperview. Then you can again addSubview to the other place. But I don’t understand your complete use case to help more. 4 solved Replacing a table view present in view with another table view in another screen [closed]
https://cocoapods.org/pods/FlexLayout I would recommend using something like FlexLayout. It handles laying views out however you determine that you want to lay them out, can handle changing widths, stacking in columns or in rows. Think if it similar to stack views the way you can lay them out. You don’t need to use any constraints with … Read more
Read about UITableviews in detail and take a look at this tutorial. It is pretty simple once you understand how to do it. https://www.ralfebert.de/tutorials/ios-swift-uitableviewcontroller/ Do take a look at Apple’s getting started guide for UITableviews https://developer.apple.com/library/prerelease/ios/referencelibrary/GettingStarted/DevelopiOSAppsSwift/Lesson7.html Hope that helps! solved text in cells in swift
This should work for your specific example (note that this assumes that your table view has only one section): // Remove the item from the data array let item = data.removeAtIndex(indexPath.row) // Add the item again, at the end of the array data.append(item) // Move the corresponding row in the table view to reflect this … Read more
Surely you just want to look at the relevant section rather than looping through all the sections. Something like: – (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { if([buttonTags containsObject:@(section)]) { return 0; } else { return [arrayOfArrays[section] count]; } } 0 solved numberOfRowsInSection repeats counting the last section
You cannot access and populate any view before it is loaded, and it does so only once the whole application has been loaded. A UITableView is a subclass of UIView, so the same applies in this case. “I want to do this because when tab with TableView is clicked first time -> Data loading takes … Read more
It is kind a best way to reload your table. if you want to reload one row(or more), you can use [self.tableView reloadRowsAtIndexPaths: withRowAnimation:]; if you want to do multiple inserts or delete you can use [self.tableView beginUpdates]; [self.tableView endUpdates]; [self.tableView reloadData]; reload everything…redisplays visible rows, reloads data. solved How to update a UITableView that … Read more
1) You need to use ajax. 2) For every button you can use a form such as: <form method=”post” action=”approved.php” target=”_self”> <td> <input type=”submit” name=”submit” value=”Approved”> <input type=”hidden” name=”quoteID” value=”<?php echo $row[“quote_id’]?>’> </td> </form> approved.php: mysqli_connect $approvedElement = $_POST[‘quoteID’]; $query = ‘UPDATE … WHERE `Quote ID` = \”.$quoteID.’\’ ‘; mysqli_query($query); So before ajax I suggest … Read more