Which one you like ?
<html>
<body>
<table>
<tr>
<td> something here </td>
<td> something here too </td>
<td> something here as well</td>
</tr>
<tr>
<td> another line here </td>
<td> another line here too </td>
<td> another line here as well</td>
</tr>
</table>
<a href="http://wysmedia.comyr.com"> wysmedia</a>
</body>
</html>or
html{ body{ table{ tr{ td{"something here"} td{"something here too"} td{"something here as well"} } tr{ td{"another line "} td{"another line too"} td{"another line as well"} } } p{ h2{"a paragraph"} a{ href:"http://wysmedia.comyr.com" title:"link to wysmedia" "wysmedia.com" } } } }
which one you like the most ?
]]>1 2 3 4 5 6 | <g:form action="save"> ... table ... <g:checkBox name="myCheckbox" value="" /> ... other element ... <input type='submit' value='Save'/> </g:form> |
did you know what the happened ? myCheckbox always returned empty or null value everytime I saved the form. I thought Grails has bug at first, I did check and create a checkbox using scaffold and I found that value=”" makes the null value everytime I saved the form
The solution was simple enough:
1 2 3 4 5 6 | <g:form action="save"> ... table ... <g:checkBox name="myCheckbox"/> ... other element ... <input type='submit' value='Save'/> </g:form> |
Just eliminate value=”" and it all solved. I learned that using value=”somethingHere” can be useful if we want to save a value into our database. I hope my tricks can save you from headache. Be aware of checkbox .. hahaha…
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