HTML_Progress::setValue

HTML_Progress

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HTML_Progress::setValue sets the current progress meter value ## Synopsis require_once 'HTML/Progress.php'; void HTML_Progress::setValue( integer $val) ## Description This method is used to set the current value in the mathematical model of the progress meter. ## Parameter integer $val the new progress meter value. ## Throws

Possible PEAR_Error values

Error level | Error code | Error message | Solution
exception | HTML_PROGRESS_ERROR_INVALID_INPUT | invalid input, parameter #1 "$val" was expecting "integer" | Fixed the cast of parameter
error | HTML_PROGRESS_ERROR_INVALID_INPUT | invalid input, parameter #1 "$val" was expecting "greater than min" | Give an integer between min. and max. values
error | HTML_PROGRESS_ERROR_INVALID_INPUT | invalid input, parameter #1 "$val" was expecting "less than max" | Give an integer between min. and max. values
## Note ( HTML_Progress >= 1.0 )
| This function can not be called statically.
| This method is also a wrapper for HTML_Progress_DM::setValue.
## See HTML_Progress::getValue, HTML_Progress::incValue ## Example

    <?php
    require_once 'HTML/Progress.php';

    $bar = new HTML_Progress();

    $bar->setValue(45);
    printf('direct way: value = %d <br/>', $bar->getValue());

    $dm =& $bar->getDM();
    $dm->setValue(45);
    printf('another way: value = %d <br/>', $dm->getValue());
    ?>
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HTML_Progress::getValue | Reference Guide | HTML_Progress::incValue
Documentation generated on Sun, 12 Sep 2004 20:23:17 +0200 by phpDocumentor 1.3.0RC3