TableView reloading problem

Posted by abdulsamad on Stack Overflow See other posts from Stack Overflow or by abdulsamad
Published on 2010-03-15T11:36:21Z Indexed on 2010/03/15 11:39 UTC
Read the original article Hit count: 215

Filed under:

tableview

|

reloading

|

problem

Hi All, i am in a very serious problem of tableview reloading.

i have two option in my tableview 1) show next 10 Results 2) show previos 10 results

I wanna show only 50 results at a time in my table view. when table is populated with 50 results after that on pressing "show next 10 results" the results from 1-10 are removed and results from 51-60 are now displayed and hence i have the total results in my table view from 11-60. As the total # of results remain 50 hence i have the cells with their identifier from 1-50 and now they are not nil.

So i also have to code in else block of the condition if(cell == nil) { } else{ Have to write the same code as in if. }
Now my cells are properly reloading on clicking "show next 10" and on clicking "show previous 10" but the problem is that because of the code in else block my cells are also reloaded when the user scrolls the table-view. Kindly give some good suggestion what should i do to get out from this situation.

© Stack Overflow or respective owner

Related posts about tableview

removing invisible header from ipad tableview

as seen on Stack Overflow - Search for 'Stack Overflow'
my UITableView has some kind of invisible header / inset on iPad and not on iPhone. I tried all the following to remove this unwanted header/inset, with no success: - (void)viewDidLoad { [super viewDidLoad]; self.tableview.sectionHeaderHeight = 0.f; self.tableview.sectionFooterHeight… >>> More
Moving items from one tableView to another tableView with extra's

as seen on Stack Overflow - Search for 'Stack Overflow'
Let's say I have 2 UITableViews next to eachother on an ipad in landscape-mode. Now I want to move multiple items from one tableView to the other. They are allowed to be inserted on the bottom of the other tableView. Both have multiSelection activated. Now the movement itself is no problem with normal… >>> More
Why is UITableView not reloading (even on the main thread)?

as seen on Stack Overflow - Search for 'Stack Overflow'
I have two programs that basically do the same thing. They read an XML feed and parse the elements. The design of both programs is to use an asynchronous NSURLConnection to get the data then to spawn a new thread to handle the parsing. As batches of 5 items are parsed it calls back to the main thread… >>> More
After resizing label on tap on tableview cell tableview content order changes iphone sdk

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, In my application I'm dynamically resizing a label in cell as well as cell when a cell is tapped in uitableview, but after resizing the label in cell, the contents in the tableview are getting shifted means the cells contain different cell content after this tap, whereas this' not the case… >>> More
connect tableView + tableView

as seen on Stack Overflow - Search for 'Stack Overflow'
Right now I have an indexed tableview that goes to a detail view but i want it to go to another tableview then a detail view. my code like this: ` - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { displyAnnController *anController = [[displyAnnController… >>> More

Related posts about reloading

TableView reloading problem

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All, i am in a very serious problem of tableview reloading. i have two option in my tableview 1) show next 10 Results 2) show previos 10 results I wanna show only 50 results at a time in my table view. when table is populated with 50 results after that on pressing "show next 10 results"… >>> More
Reloading NAT configuration on a running VMWare Server 2.0.2

as seen on Server Fault - Search for 'Server Fault'
I have a server running VMWare Server 2.0.2. The host is Debian Lenny. I have 15-20 virtual machines running, all attached to a single NAT network (named vmnet8). I have configured VMWare's NAT (the vmnet-natd daemon) to forward some incoming to ports to one of the VMs, since it hosts some publicly… >>> More
IPhone custom UITableViewCell Reloading

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, currently I'm struggling with this problem: I got a UITableViewController that displays a tableView with different custom cells. One custom cell displays a number (by a label). If you click on this cell, the navigationController moves to a UIPicker where the user can select the number to be… >>> More
Prefuse: Reloading of XML files

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello all, I am a new to the prefuse visualization toolkit and have a couple of general questions. For my purpose, I would like to perform an initial visualization using prefuse (graphview / graphml). Once rendered, upon a user click of a node, I would like to completely reload a new xml file for… >>> More
Qt - reloading widget contents

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to modify the fridge magnets example by adding a button that will reload the widget where the draggable labels are drawn, reflecting any changes made to the text file it reads. I defined another class that would contain the button and the DragWidget object, so there would be an instance… >>> More