Hello,
I have a loop that creates a few forms and I have implemented the onValidate
method to validate the input. If an error occours in the textarea of the first
form, the textareas of all other forms are marked as erroneous too, although
the forms and textareas have different IDs. Whats wrong?
Thanks in advance.
M.B.
Source code:
Index.java:
public class Index
{
@Property
private int[] integers= { 1, 2, 3, 4, 5 };
@Property
private int anInteger;
public Index()
{
}
}
Index.tml:
<html t:type="layout" title="HelloWorld Index" t:sidebarTitle="Framework
Version" xmlns:t="http://tapestry.apache.org/schema/tapestry_5_3.xsd";
xmlns:p="tapestry:parameter">
<t:Loop t:source="integers" t:value="anInteger">
<div>${anInteger}</div>
<t:MyForm id="anInteger" />
</t:Loop>
</html>
MyForm.java:
public class MyForm
{
@Parameter(required=true)
@Property
private int id;
@Property
private String text;
@InjectComponent
private Form form;
@InjectComponent
private TextArea textarea;
@Inject
Logger logger;
@Inject
Messages messages;
void onPrepareForSubmitFromForm(int id) {
this.id = id;
}
public void onSuccess() {
logger.info("onSuccess()");
}
void onValidateFromForm() {
logger.info("id: " + id);
form.recordError(textarea, "Error");
}
public String getFormId() {
return "form_" + id;
}
public String getTextareaId() {
return "textarea_" + id;
}
public String getSubmitId() {
return "submit_" + id;
}
}
MyForm.tml:
<t:container xmlns:t="http://tapestry.apache.org/schema/tapestry_5_3.xsd";
xmlns:p="tapestry:parameter">
<t:form t:id="form" id="prop:formId" t:context="id" >
<t:textarea t:id="textarea" id="prop:textareaId" value="text" rows="3"
cols="50" />
<t:submit t:id="submit" id="prop:submitId" class="btn btn-large
btn-primary" value="Send" />
</t:form>
</t:container>
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