on 03-05-2006 5:40 PM
Hi Forum,
It is Sunday and I has a problem
I have a stateful BSP with a tabStrip and 2 tabStripItems.
In the tabStripItem 1 is a check box.
I mark this check box.
Now I change to tabStripItem 2.
Afterwards I change again to tabStripItem 1.
The check box is now marked no more.
How do I create it, which always possesses
the check box the correct condition?
Thanks in advanced, regards.
RoBu di AQu
That is my Coding. (you can test it with drag and drop)
Filed MARK TYPE STRING
-
<%@page language = "ABAP"%>
<%@extension name = "HTMLB"
prefix = "HTMLB"%>
<%@extension name = "XHTMLB"
prefix = "XHTMLB"%>
<HTMLB:content design = "DESIGN2003"
controlRendering = "SAP">
<HTMLB:document>
<HTMLB:documentHead/>
<HTMLB:documentBody>
<HTMLB:form id = "Test">
<XHTMLB:tabStrip id = "Test">
<XHTMLB:tabStripItem
title = "Strip_1"
name = "Strip1">
<HTMLB:checkbox id = "MARK"
text = "MARK"
key = "X"/>
<br>
<HTMLB:textView text = "MARK<%=MARK%>"/>
</XHTMLB:tabStripItem>
<XHTMLB:tabStripItem
title = "Strip_2"
name = "Strip2">
<br>
<HTMLB:textView text = "MARK<%=MARK%>"/>
</XHTMLB:tabStripItem>
</XHTMLB:tabStrip>
</HTMLB:form>
</HTMLB:documentBody>
</HTMLB:document>
</HTMLB:content>
Is there no solution for my problem?
Thanx a lot.
RoBu di AQu
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Hello Narinder, hello Hemendra,
Thanks for the feedbacks.
Unfortunately my problem is not yet solved.
I have 30 checkboxes on each tabStripItem
and more than 8 tabStripItem.
In addition a change of tabStripItem 1
after tabStripItem 2 Event does not release.
Actually it would have to function as with
<phtmlb:tristateCheckbox id = "MARK"
state = "<%=MARK%>"
Are there still far/simpler solutions?
Can I set/delete the field MARK
directly with onClientClick?
Perhaps with Javascript?
Regards.
RoBu di AQu
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Hi Roland,
if you have several checkboxes, try to use field symbols when using Hemendra's logic. That way, you would be able to define a "checked" variable for each checkbox, and set/reset them manually without using too much code. If you call your checkboxes "id_checkbox_01" to "id_checkbox_20", and the corresponding values for the check indicator "checked_01" to "checked_20", for instance, you could simply create a loop:
field-symbols: <w_checked_flag> type any.
data: wa_fieldname type string.
do 20 times.
add 1 to w_check_counter
concatenate 'checked_' w_check_counter
into w_fieldname.
assign (w_fieldname) to <w_checked_flag>
insert logic to determine whether value of field symbol <w_checked_flag> should be true or false
enddo.
in your layout, the checkboxes would be defined as:
<htmlb:checkbox id="<%= <w_checkbox> %>"
text="<%= <w_check_text> %>"
checked="<%= <w_checked> %>
onClick="<%= <w_cb_click> %>" />
Something like this. I'm using field symbols extensively, and they provide a great way to creating loops for handling any number of recurring elements with identical attributes.
hi,
do this;
Define an attribute say "check type string" default it to "FALSE".
for checkbox do:
<HTMLB:checkbox id = "MARK"
text = "MARK"
checked - "<%=check.%>"
key = "X"/>
now at server set/reset the values of attrib "check".
regards.
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Hi Roland,
There is an attribute called <b>checked</b>. You can set it dynamically.
like add
checked = "<%=checked%>"
to you htmlb:chekbox element, define a page attribute checked type boolean or char1 and set it in onInputProcessing when you click on tabStripItem2 using code as given below
DATA: checkbox TYPE REF TO CL_HTMLB_CHECKBOX.
checkbox ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'checkbox'
id = 'cb1'
).
IF checkbox IS NOT INITIAL.
checked = checkbox->checked.
ENDIF.
Hope it helps.
Regards,
Narinder
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