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Solved [HELP] Replace a line from .ini


  
 
 
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HamletEagle
AMX Mod X Plugin Approver
Join Date: Sep 2013
Location: Romania
Old 04-18-2018 , 12:58   Re: [HELP] Replace a line from .ini
Reply With Quote #7

Quote:
Originally Posted by DarthMan View Post
Using array and the newer file system with fopen, fputs & fclose is the better way to go.
You don't need an array, it's totally pointless.

PHP Code:
stock RemoveLine(const FileName[], const OldLine[], const NewLine[])
{
    new const 
TempFileName[] = "tempfile.ini"

    
new ConfigDirPath[128]; get_configsdir(ConfigDirPathcharsmax(ConfigDirPath))
    new 
FullPath[256]; formatex(FullPathcharsmax(FullPath), "%s/%s"ConfigDirPathFileName)

    new 
FilePointer fopen(FullPath"rt")
    if(
FilePointer)
    {
        new 
TempFilePath[256]; formatex(TempFilePathcharsmax(TempFilePath), "%s/%s"ConfigDirPathTempFileName)
        
        new 
InputFilePointer fopen(TempFilePath"wt")
        if(
InputFilePointer)
        {
            new 
FileData[128]
            while(!
feof(FilePointer))
            {
                
fgets(FilePointerFileDatacharsmax(FileData))
                
trim(FileData)
                
                if(
equal(FileDataOldLine))
                {
                    continue
                }
                
fprintf(InputFilePointer"%s^n"FileData)
            }
            
            
fclose(InputFilePointer)
            
fclose(FilePointer)

            
delete_file(FullPath)
            
rename_file(TempFilePathFullPath1)
            
            return 
1
        
}
    }
    return 
0

This is a function that I wrote in the past to remove a line from file. To replace instead of remove put a fprintf before continue with the new string.
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