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POHow to preserve the index path value in the table view in iPhone?
 

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    <p>I have created a table view and displayed the datas. When i click the data in the table view, i put the accessory mark (using UITableViewCellAccessoryCheckmark, Like, Check Mark). Now i want to preserve the state of index position. Because when i go to the another class and then come back to the table view, the previous state(accessory mark) will be displayed. SO how can i preserve the state, which means store or save the indexpath value.(Without using AppDelegate method)so How can i achieve this? </p> <p>Here my sample code is,</p> <pre><code> - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { if (newRow != oldRow) { UITableViewCell *newCell = [tableView cellForRowAtIndexPath: indexPath]; newCell.accessoryType = UITableViewCellAccessoryCheckmark; UITableViewCell *oldCell = [tableView cellForRowAtIndexPath: checkedData]; oldCell.accessoryType = UITableViewCellAccessoryNone; checkedData = indexPath; } if (newRow == oldRow) { UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath]; if (cell.accessoryType == UITableViewCellAccessoryNone) { cell.accessoryType = UITableViewCellAccessoryCheckmark; } else { // cell.accessoryType = UITableViewCellAccessoryNone; } checkedData = indexPath; } } </code></pre> <p>When back to the table view class, the previous state should be preserved. so how can i access that?</p> <pre><code> - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { if(checkedData == indexPath) // Doesn't works { cell.accessoryType = UITableViewCellAccessoryCheckmark; } </code></pre> <p>Please help me out.</p> <p>Thanks</p>
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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