Javascript: Show Window as Modal
Use the following code: window.showModalDialog('index.php','Dialogue','dialogHeight: 700px; dialogWidth: 950px; edge: Sunken; center: Yes; help: No; resizable: No; status: Yes;');
Javascript: OnUnload or OnBeforeUnload
Put the following code(onunload or onbeforeunload): window.onunload = function () { setTimeout("document.getElementById('waiting-overlay').innerHTML=''", 10);}
Javascript: Disable the Scrollbars
Use the following code: document.documentElement.style.overflow = 'hidden'; // firefox, chromedocument.body.scroll = "no"; // ie only
Javascript: Scrolling to the top of the page
Put the following code: <a href="javascript:scroll(0,0);">Top</a>
HTML: Disable the screen with overlay DIV
Declaring the Overlay DIV: Overlay DIV with waiting cursor (place it wherever in html body): <div id="waiting-overlay"><img id="waiting-image" src="/images/waiting.gif"></div> Overlay DIV with text message: <div id="waiting-overlay"> <table height=100% width=100%> <tr>…
CSS: Using a Javascript Expression
Use an expression in javascript like the example below: td.locked_left, th.locked_left { background-color: #88ff88; font-weight : bold; left : expression(document.getElementById('table_container').scrollLeft); border-left : 1px solid #ffffff; position : relative; z-index …
APEX: Use CheckBoxes in APEX Report
Sometimes it is necessary to have a checkbox in the first row, in order to do something with the records (delete, update). In this case we can use the following…
APEX: Open as Excel
A PL/SQL package can create an excel output, using the following technique:In your package APPS.XXMY_PKG, procedure HTML_OUTPUT: if n_is_excel = 1 then --Set headers to create excel OWA_UTIL.MIME_HEADER('application/ms-excel;', FALSE); HTP.P('content-disposition:…
Oracle 10g: Get OS version
With the following command you can get the OS version: SELECT DBMS_UTILITY.PORT_STRING FROM DUAL; e.g. IA64/HPUX 64.0.9.0.1
Linux: JDK SE6 Installation
Using RPM archive: mkdir /usr/local/javacp jdk-6u21-linux-i586-rpm.bin /usr/local/java/jdk.bincd /usr/local/javachmod +x jdk.bin./jdk.bin<agree with terms and conditions>the package is installed into /usr/javathe command rpm -i is executed automatically uppon the .rpm file that…