Databases
StackOverflow2013
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  1. PO
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    <p>The following code fixes the bug specified in this issue. It is a workaround and renumbers the placeholders to fill gaps.</p> <pre><code>+ (id)stringWithFormat:(NSString *)format arguments:(NSArray*) arguments { NSMutableArray *filteredArguments = [[NSMutableArray alloc] initWithCapacity:arguments.count]; NSMutableString *correctedFormat = [[NSMutableString alloc ] initWithString:format]; NSString *placeHolderFormat = @"%%%d$"; int actualPlaceholderIndex = 1; for (int i = 1; i &lt;= arguments.count; ++i) { NSString *placeHolder = [[NSString alloc] initWithFormat:placeHolderFormat, i]; if ([format rangeOfString:placeHolder].location != NSNotFound) { [filteredArguments addObject:[arguments objectAtIndex:i - 1]]; if (actualPlaceholderIndex != i) { NSString *replacementPlaceHolder = [[NSString alloc] initWithFormat:placeHolderFormat, actualPlaceholderIndex]; [correctedFormat replaceAllOccurrencesOfString:placeHolder withString:replacementPlaceHolder]; [replacementPlaceHolder release]; } actualPlaceholderIndex++; } [placeHolder release]; } if (filteredArguments.count == 0) { //No numbered arguments found: just copy the original arguments. Mixing of unnumbered and numbered arguments is not supported. [filteredArguments setArray:arguments]; } NSString* result; if (filteredArguments.count == 0) { //Still no arguments: don't use initWithFormat in this case because it will crash: just return the format string result = [NSString stringWithString:format]; } else { char *argList = (char *)malloc(sizeof(NSString *) * [filteredArguments count]); [filteredArguments getObjects:(id *)argList]; result = [[[NSString alloc] initWithFormat:correctedFormat arguments:argList] autorelease]; free(argList); } [filteredArguments release]; [correctedFormat release]; return result; } </code></pre>
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    1. This table or related slice is empty.
    1. POIs there a way to specify argument position/index in NSString stringWithFormat?
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    1. USWerner Altewischer
    1. USWerner Altewischer
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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.
    1. This table or related slice is empty.
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      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

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Guidance
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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