2009 July | Enghiong

Apache Configuration for Java WebStart (JNLP)

If you deploy Java WebStart (JNLP), add the following entries to the apache httpd.conf
AddType application/x-java-jnlp-file .jnlp
AddType application/x-java-archive .jar
AddType application/x-java-archive-diff .jardiff
Apache will then send the correct mime-type to the browser and therefore Java will be started when the jnlp file is clicked on.

Prevent Form From Submitting When User Press Enter

Wednesday, July 15th 2009 Tags: do not submit form, enter without submit, no submit enter, prevent enter submit, prevent form submit, submit when enter, text field display none

When a text field has focus and Enter is pressed the form will automatically submitted. This happened even if there is no submit buttons and even with normal button. But if you make a normal text field and set its style (CSS) display to none, the form will not be submitted.
<body>
<form>
<input name=”txt1″ />
<input type=”button” value=”Submit” [...]

Firefox Text Align Center

Sunday, July 12th 2009 Tags: firefox moz-center, firefox text align, firefox text align center, mozilla text align center, problem with firefox text align center, text align, text align center

My HTML code contains a div with the property “text-align: center“, but it doesn’t center in firefox, although it does in IE. If I change the display property to inline it centers nicely, but the height and width constraints are lost. This thing seems not to work properly with firefox.
The fact that IE renders text-align: [...]

Archive for July, 2009

Apache Configuration for Java WebStart (JNLP)

Prevent Form From Submitting When User Press Enter

Firefox Text Align Center

Categories

Archives