Patrick Lightbody wrote:
It might be useful that we just do this automatically in the future. Any reason why we shouldn't have the templates look in the conversionErrors Map?
Patrick
-----Original Message-----String
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Jason Carreira
Sent: Tuesday, February 10, 2004 12:44 PM
To: [EMAIL PROTECTED]
Subject: RE: [OS-webwork] displaying invalid data entered for non
valuesforget
Type conversion errors are put into a Map on the ActionContext. I
/>the exact name, but it's probably conversionErrors or something like that... It's a Map of fieldName -> original value. You could edit your templates to always load this if the field is in the Map, rather than displaying back an empty field.
-----Original Message----- From: Francisco Hernandez [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 10, 2004 3:39 PM To: [EMAIL PROTECTED] Subject: [OS-webwork] displaying invalid data entered for non String values
not too sure how to handle this cleanly but I want have a textfield where with a property of java.util.Date so users can input a date like 03/17/1980 and that works fine, but if they enter 03/1x7/1980 it should present them an error message but also redisplay 03/1x7/1980 in the textfield so they can just remove the x and happily proceed, but since theDate is null its not redisplaying the previously entered values
if my jsp im using:
<ww:textfield label="'Enter Date'" name="'theDate'" value="theDate"
-------------------------------------------------------and to validate: public void validate() { if (theDate == null) { addFieldError("theDate", "Please input correct Date! you entered: " +
((String[])ActionContext.getContext().getParameters().get("the Date"))[0]); } }
I could add another property like theDateString and do some more logic in validate() but that smells bad.. anyone have any ideas?
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