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POCell hidden property [tableView]
 

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  1. POCell hidden property [tableView]
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    <p>I have section:1 has 11 rows. I set height like this</p> <pre><code>- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { if (indexPath.section == 0) return 350; else if (indexPath.section == 1) { return 150; } else return 0; } </code></pre> <p>if I set cell.hidden = YES; how can I remove the cell because if cell.hidden = YES it will be show space but I don't want that space I want if the cell is hidden directly remove from the secrion:1</p> <p>or if I can set height for every hidden cells for 0.0</p> <p>Thanks</p> <p><strong>EDIT</strong></p> <p>there is no NSArray for tableView it is customized like this</p> <pre><code>- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { if (section == 0) { return 1; } else if (section == 1) { int retype = [type intValue]; if (retype == 1 || retype == 5 || retype == 10) { return 0; } else if (retype == 11) { return 9; } else if (retype == 14) { return 4; } else { return 11; } } else return 0; } </code></pre> <p>and for the cell configure like this</p> <pre><code>static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (!cell) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; cell.selectionStyle = UITableViewCellSelectionStyleGray; } int truef = [*nsstring* intValue]; if (indexPath.section == 1) { if (indexPath.row == 0) { if (truef == 0) { cell.hidden = YES; } else { cell.titleLabel.text = @"True"; } } } </code></pre> <p><strong>EDIT 2</strong></p> <p>This the error after use deleteRowsAtIndexPaths</p> <pre><code>reason: 'Invalid update: invalid number of rows in section 1. The number of rows contained in an existing section after the update (11) must be equal to the number of rows contained in that section before the update (11), plus or minus the number of rows inserted or deleted from that section (0 inserted, 1 deleted) and plus or minus the number of rows moved into or out of that section (0 moved in, 0 moved out) </code></pre>
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    1. PO
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    1. This table or related slice is empty.
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    1. UShaz azezan
    1. UShaz azezan
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. COAt what point do you decide when to show/display the cell?
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      1. POCell hidden property [tableView]
      1. USNaz Mir
    2. COTry getting the cell by calling the method `cellForRowAtIndexPath`, then you could check `hidden` property
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      1. POCell hidden property [tableView]
      1. USRaúl Juárez
    3. COCan you be more specific as to why you want to hide cells ? Do you want to hide things from the user ? The data associated to these cells are no longer needed, or no longer exist ?
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      1. POCell hidden property [tableView]
      1. USLudoZik
 

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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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