Some PHP TIPS
PHP: Hypertext Preprocessor(PHP) is open source Scripting Language suited for Web development .
Here i give some date format and some PHP Programming hints
1. Date Format from DD/MM/YYYY to change YYYY/MM/DD
Input Billdate= DD/MM/YYYY
Code: $BillDate=substr($BillDate, 6, 4)."/".substr($BillDate,3, 2) ."/".substr($BillDate, 0, 2);
Output YYYY/MM/DD
2. Date Format from YYYY/MM/DD to change DD/MM/YYYY
Input $tody="YYYY/MM/DD"
Code: if(empty($tody)) { } elseif(!ereg("^([0-9]{4})/([0-9]{2})/([0-9]{2})$",$tody, $parts)) {
// Check the format echo "Error Message";
}
$BillDate="$parts[3]-$parts[2]-$parts[1]";
Output DD/MM/YYYY
3.Format a number
input : $Netamt=125045
Code : number_format($Netamt, 2, '.', '');
output: 1250.45
input : $Netamt=125045
Code : number_format($Netamt, 3, '.', '');
output: 125.045
4. File Writing Concept In PHP
File open with write mode , so here mansion that w, R for read,A for append.
$Bill="Bill.txt";
$fd=fopen($Bill,"w");
fwrite($fd,"\nSlNo\t". " RATE\t"."MATERIAL NAME\t\t"."QUANTITY"." AMOUNT\n");
fwrite($fd," 1 ". " 250.00 "."Carbon Rod"."25"." 6250.00\n");
fclose($fd);
Output File(Bill.txt):
SlN RATE MATERIAL NAME QUANTITY AMOUNT
1 250.00 Carbon Rod 25 6250.00
5.Wordwrap in php
Word wrap is used to wrapped string at the specified column first argument is input string and second argument is character Limit
$Word_val= wordwrap($input_value, 25, "\n"); // Here 25 character spacing
echo "".$Word_value."";
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