> Message: 2 > From: Venkata Banda <[EMAIL PROTECTED]> > To: "Dbforms (E-mail)" <[EMAIL PROTECTED]> > Date: Thu, 29 Aug 2002 11:25:28 +0530 > Subject: [dbforms] Goto button . > > Hi, > I have been using DbForms to develop an application. > I have a small requirement : > > From a table I tried to display the records with a radio button attached to > each row.I have provided two buttons namely Edit and Delete.Both these > buttons are "goTo" buttons.I have gone for a goTo button instead of > db:update and db:delete buttons, the reason being, I want the user to > navigate to a page where he can update/delete the details of the selected > row. > > Now the problem here is: If the user skips selecting a radio and tries to > use the Edit button, he will get the edit page with details from the first > row of the destination table. > To be clear enough, if the radio is not selected the default key position is > set to the first row of the table.In the destination jsp I can't use a > whereClause since this dominates the key position value sent by the goto > button.How do I stop the user from using the goto button without selecting > the radio ? > > Please send me a solution for the above problem.
You can make use of the javascript "onClick" event of the deleteButton and updateButton tags. Find all radioboxes in the form (document.forms[dbform].etc) and check if anyone is checked. If all are unchecked, then, display an alert message and return false, else return true: <db:updateButton onCheck="return checkRadioBoxes()"/> --- Stratos Nikolaidis Thessaloniki, Greece ------------------------------------------------------------- http://www.mail.gr/ - Get Your Private Free Email Address! http://www.ringtone.gr/ - Ringtones & Logos for your mobile! ------------------------------------------------------- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 _______________________________________________ DbForms Mailing List http://www.wap-force.net/dbforms
