[iPhone SDK] NSIndexPath from Row number?
Getting a 'cell' from a row index was certainly possible with the open iphone SDK. However with the iPhone SDK, I can't seem to get a Cell with a mere Row Index. I guess the closest I need is a NSIndexPath from a row index but there seems to be no such way.
Either that or I manually construct a NSIndexPath. Is that possible?
If you've created a table that has only a single section, then according to the documentation
[NSIndexPath indexPathForRow: rownumber inSection: 0]
will do it.
I hadn't come across this until I was answering this question, so I've been using
{NSUInteger indexes[2]={0,rownumber};
NSIndexPath * indexPath=[NSIndexPath indexPathWithIndexes:indexes length:2];
and this definitely works.
Similar Messages
-
IPhone SDK: switching from UIVeiw to UIWebVeiw
Hey, im trying to develop an app that has mail on it. It's a tab bar application, and has a tab named mail. on the tab i have 4 buttons, yahoo, gmail, hotmail, and other. i want it so when someone clicks the yahoo button for example, it goes to yahoo mail sign in. there are tutorials of this online, but only explaining switching from 1 veiw to another, not 1 veiw to one webveiw. If someone could please help, i would really appreciate it!
Thanks, j0egasHi, and welcome to the Dev Forum!
I'm not sure I understand your requirements yet. I take it you want to log into a web mail server directly from a web view without using the onboard mail app. If that's the case, is there some reason you can't just make 4 view controllers, each with its own web view? Or are you trying to reset the same web view to a different url each time a different tab is touched? Separate web views would allow the user to have more than one active mail screen, but if you see some advantage in using the tab bar to reset the same page, I guess that could be done one way or another, though I think a tool bar might be a better choice in that case.
A tab view is designed to switch between view controllers. I don't see how that's inconsistent with what you described. But if it is, there are lots of other good ways to implement the kind of switch you want.
\- Ray -
I have been given permission for unlocking my iphone 3 GS from Orange. I want to set up the phone for my wife to use with a new number and carrier. Do I unlock under my itunes account first ( I now have a new iphone on this account) or set one up for her and then unlock the phone. I am worried about upsetting the new phone.
I would complete unlocking as is and then
restore as new once you know the iPhone is unlocked
Be aware Orange will process the request at their speed
one of the reasons they usually reside at bottom of User Sat surveys
will likely take weeks
This may also help
http://support.apple.com/kb/HT5014 -
I'm using same icloud and same apple ID on two iphones. Now i get calls from same number on both iphones at the same time. How to turn off that?
Apple ID's are not device specific, so when you changed it on the iPad 2 it changed it on the iPhone 4 as well, since it's the same account still. What you need to do is create a second Apple ID (so you'll have two accounts, one for iPhone 4 and a seperate one for iPad 2).
To create a new Apple ID on your iPad 2:
1) Go into Settings > Store.
2) If you are already signed in, tap your Apple ID on the screen and you will be given a few options, one of which is to sign out of your account.
3) After you sign out, now click the "Sign in" button.
4) Tap "Create New Apple ID" and follow the instructions on-screen. -
How to get row number of selected entry from OVS search result
Hi,
Anyone having any idea on how to get row number of the selected entry/ how to differentiate rows in OVS search result in ON_OVS method?
Regards,
JatinHi,
You can get the selected record to <ls_selection> structure in co phase 3.
From that structure you can get what ever field you want.,
check the below code for reference,
<< Moderator message - Cut and paste response from F4 help for ALV table field removed. Plagiarism is not allowed in SCN >>
hope this helps u.,
Thanks & Regards,
Kiran
Edited by: Rob Burbank on Jan 5, 2012 5:24 PM -
When I create a text message from my contact on my iphone 5, the contacts mobile number appears and not there name. But when they respond to my text, is shows up as a new text message with there name. How do I fix this?
Double click the home button and swipe up the messages app to stop it, then open the app again. This pretty much completely stops the process and freshly opens it again, resolving problems at times. I have had this happen before as well on my iPad, I get a banner, check messages, and nothing new is there.
If that doesn't work, close the app like suggested above, but then restart the phone by holding down the home and lock button for 10-15 seconds until the apple logo appears. -
I recently moved to Australia and received a new iphone with a local AUS number. I have a backup of my US iphone in the icloud. Question: when I activate my new AUS iphone which option should I choose - new phone or restore from backup? I would like to have all my contacts, email, etc. however wasn't sure that option was appropriate since it is a different/new number and a new phone.
Yes, as new iPhone then restore from backup.
-
Why is my iphone sending messages from my email and not my number?
My phone will send messages from my email rather than my number. I have gone to the settings to switch it to send just from my number. When i do that, it does not send. What do i do to fix this problem!?
Hello therealdeal333,
Thank you for participating in the Apple Support Communities.
It sounds like you're only able to send iMessages using your Apple ID (email address) on your iPhone. If you're not able to send iMessages using your phone number, first try signing out of iMessage and FaceTime on your iPhone:
Go to Settings > Messages > Send & Receive, tap your Apple ID, then tap Sign Out.
Go to Settings > FaceTime, tap your Apple ID, then tap Sign Out.
If you send iMessages from other devices (such as a Mac or iPad), sign out of those as well.
Then sign back in on your iPhone:
On your iPhone first, sign back in to iMessage and Facetime.
Sign back in to iMessage and Facetime on your other devices (if necessary.)
You can find the steps I quoted above, as well as more troubleshooting help, at this link:
If you can't send or receive messages on your iPhone, iPad, or iPod touch - Apple Support
Best Regards,
Jeremy -
How to retrieve one row from the number of records in a table
i want to retrieve the rows from the number of records in a table without using the perticular column name.
select count(*) from table
/If you have your table currently analyzed, and no changes have been made, then you could
select num_rows from user_tables where table_name = 'table' -
When my mother tries to phone somebody from her iPhone 4, instead of her number 'Anonymus' shows up on the other phone. How can I fix this? Thanks for any kind of help in advance!
My iPhone doesn't have the Settings > Phone > Show Caller ID mentioned above so that may be carrier specific as well.
CDMA networks (Verizon, Sprint) don't support this setting and isn't present on CDMA phones. Virtually all GSM carriers support it.
http://support.apple.com/kb/HT4515 -
how can you tell what type of Iphone I have from the model number or serial number from the settings menu?
Type Serial Number from Settings App here https://selfsolve.apple.com/agreementWarrantyDynamic.do it will tell you the type of iPhone.
-
is it possible to retrive or download a number/contact after its been deleted from your iphone? i deleted a number about 2-3 months ago and
now i really need it back. is it possible to retrieve this number or maybe view or bring up my entire or past call log which would have this numer in it?If it's not on icloud.com any longer you can't restore it from iCloud. (Contacts are only synced to your iCloud account, and are not included in the iCloud backup.)
-
My daughter recently broke her iphone 4. We had a spare so we exchanged SIM card. Now that we are linked in the cloud, I am getting all of her text messages and when I text her i get a text from my number. What should i try next?
stop using the same Apple ID for iMessage on both phones
-
Lost my iphone dont know my IMEI number tried to get it from itunesby clicking about and the Control key but there is one imei and i have 2 phones backed up on my itunes is there a way to know which one is the right one? and is there another way to find my phone and its offline so i cant use find my phone! Help
Other ways? Check the box? Call your carrier?
-
How to block call from certain number -Iphone 4?
How to block call from certain number -Iphone 4?
Also try searching for apps that can do this. Never heard of it before but there should be one around.
Maybe you are looking for
-
External hard drive not visible, following Mavericks install
I mac user for 2 years, have a Lacie 2big Thunderbolt external hard drive for my photo catalogue. Always connected but with the old operating system had to manually switch on and off with blue light button. fine. Upgraded to Maverick over the weekend
-
"Pages" not showing in list of purchased apps on iPad
My wife bought "Pages" for her laptop - i want to download it on her iPad, too, but it's not showing on the list of her "purchased" apps. Where do i find her purchase of "Pages" on the iPad?
-
How do i get the rim shot of the snare trigger on my Alesis dm6 to be recognized in logic 9
Hello Guys, I recently bought an Alesis DM6, and I use it as a controller for Logic. It works well with it as well as Battery 3 which I use as my main drums AU. The situation I find myself in is that the rimshot/sidestick zone of my snare drum doesn'
-
Revision: 17839 Revision: 17839 Author: [email protected] Date: 2010-09-24 08:05:57 -0700 (Fri, 24 Sep 2010) Log Message: Bug: BLZ-552 - AMFX should support Dictionary type QA: Yes Doc: Yes - document that the new Dictionary type is supported i
-
My message is missing after a small hang when I use group SMS app. After this incident I didt sync with itune..... So what I want to do to restore the message. More than 600 messages I had .... Now it's fully empty