hay guyz
im stuck with substr now
im sure i ve actually lost it ....
i have a string being passed to a graph as its title
and the title is being retrieved from mysql db
now whenever i store anything with <br> or /r/n
its displayed normally on the screen
but this time i have to pass this to a jpeg chart being created by jd
library
which is then displayed on the screen
and the title gets displayed as
Medicine Reports /r/n (report generated for below 60% stocked
medicines)
where its supposed to display
Medicine Reports
(report generated for below 60% stocked medicines)
i have tried a few functions but none of them seem to be working
i can, however pass two strings as title and sub-title to the graph
function call
and for this i need to splitt the title retrieved from db to two
strings ......
=================================================================
<?php
//$pg='rprt_gf_py_3d_1';
// ma dta
$max_data = count($gfData);
for ($k = 0; $k < $max_data; $k++)
{
//$arrData[$k] = $gfData[$k] * $factor ;
$data[$k] = $gfData[$k] ;
}
// Create the Pie Graph.
$graph = new PieGraph(850,600,"auto");
$graph->SetShadow();
/*************************
trying 2 split title :P:P:P ! ! ! !
**************************/
$newStr="";
//Replacing \n with <br>
/*$tok = strtok($title,":P");
while ($tok) {
$newStr = $newStr.$tok."<br>";
$tok = strtok(":P");
}
*/
$tok = split($title,":P");
//while ($tok) {
$newStr = $newStr.$tok."<br>";
//$tok = substr(":P");
//}
echo ($newStr);
//$newStr = explode("\r\n","$title");
//$newStr = explode(chr(10),"$title");
//$newStr = preg_split("/[ \t]+/", $title);
// Set A title for the plot
$graph->title->Set("$newStr");
$graph->subtitle->Set("sub");
$graph->title->SetFont(FF_VERDANA,FS_BOLD,18);
$graph->title->SetColor("darkblue");
$graph->legend->Pos(0.1,0.2);
// Create 3D pie plot
$p1 = new PiePlot3d($data);
$p1->SetTheme("sand");
$p1->SetCenter(0.4);
$p1->SetSize(150);
// Adjust projection angle
$p1->SetAngle(45);
// Adjsut angle for first slice
$p1->SetStartAngle(45);
// Display the slice values
$p1->value->SetFont(FF_ARIAL,FS_BOLD,11);
$p1->value->SetColor("navy");
// Add colored edges to the 3D pie
// NOTE: You can't have exploded slices with edges!
$p1->SetEdge("navy");
for ($i = 0; $i < $max_data; $i++)
{
if ($arrData[$i] > $max_value)
$max_value = $arrData[$i];
if ( strlen($label[$i]) > $max_label_width )
$max_label_width = strlen($label[$i]);
$p1->SetLegends($label);
$ttl_rkrdz = array_sum($gfData);
}
$graph->Add($p1);
$graph->Stroke("abc.jpg");
echo("
<table width='100%' border='1'>
<tr> <td align='right'>
<img src=abc.jpg>
</td> </tr>
</table>
<br><br><br>
");
$table_text = "<table align=center border='0'><tr><td
align='center'> </td></tr>
<tr><td align=center></td></tr><tr><td align=center
><br><table
border=4><tr>";
for ($i = 0; $i < $max_data; $i++)
{
if ($arrData[$i] > $max_value)
$max_value = $arrData[$i];
if ( strlen($label[$i]) > $max_label_width )
$max_label_width = strlen($label[$i]);
$table_text = $table_text . "<th> " . $label[$i] . " </th>";
$ttl_rkrdz = array_sum($gfData);
}
$table_text = $table_text . "</tr>";
$table_text = $table_text . "<tr>";
for ($i = 0; $i < $max_data; $i++)
{
$table_text = $table_text . "<td style= \"font-family: $font\" >" .
$gfData[$i] . "</td>";
}
$table_text = $table_text . "</tr>
</table></td></tr>
<tr>
<td style= \"font-family: $font\"> </td>
</tr>
<tr><td> </td></tr>
<tr> <td>
<table border='4' align=center>
<tr>
<th width='50%' valign='center' style= \"font-family: $font\">
Total Records </th>
<td width='50%' valign='center' style= \"font-family: $font\">
$ttl_rkrdz </td>
</tr>
</table>
</td>
</tr>
<tr><td> </td></tr>
<tr><td> </td></tr>
<tr><td> </td></tr>
";
echo($table_text);
?>
=============================================================
will someone plz jerk me out of this ..... ?????
thnx a million
toby
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