Mutliple select list
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Mutliple select list
by Peter Tlholoe (P)
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Hello world, I've got an html multiple select control on my jsp page,that I passed a LabelValueBean.getLabel();, the problems is when I render the page those options are not there, but when I do View Source I can see those options there but they are not added to the List as options. can anyone help ? Here is my code snippet Select leftSelect =new Select(); leftSelect.setMultiple(true); leftSelect.setSize(15); for (Iterator objects = leftList.iterator();objects.hasNext();) { LabelValueBean labelValueBean2 = (LabelValueBean) objects.next(); leftSelect.addElement(new Option(labelValueBean2.getLabel())); } ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This e-mail and its contents are subject to the Telkom SA Limited e-mail legal notice available at http://www.telkom.co.za/TelkomEMailLegalNotice.PDF ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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Re: Mutliple select list
by Tom Harris-2
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Can you include a snippet from the "view source"? Tom <quote who="Peter Tlholoe \(P\)"> > > Hello world, > I've got an html multiple select control on my jsp page,that I passed > a LabelValueBean.getLabel();, the problems is when I render the page those > options are not there, but when I do View Source I can see those options > there but they are not added to the List as options. can anyone help ? Here > is my code snippet Select leftSelect =new Select(); > leftSelect.setMultiple(true); leftSelect.setSize(15); for (Iterator objects > leftList.iterator();objects.hasNext();) { LabelValueBean labelValueBean2 > (LabelValueBean) objects.next(); > leftSelect.addElement(new Option(labelValueBean2.getLabel())); > } > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > This e-mail and its contents are subject to the Telkom SA Limited > e-mail legal notice available at > http://www.telkom.co.za/TelkomEMailLegalNotice.PDF > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! ! Thomas J. Harris - tom@... ! ! ... in Astoria, New York ... ! !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! --------------------------------------------------------------------- To unsubscribe, e-mail: ecs-user-unsubscribe@... For additional commands, e-mail: ecs-user-help@... |
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RE: Mutliple select list
by Tom Harris-2
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Ok. So, your problem is probably coming from your customm tag code. But, I asked for a snippet from the "View Source" in the browser. Tom <quote who="Peter Tlholoe \(P\)"> > > I've got a Set property in my ActionForm (populateListForm) that is > populated by my Struts Action class, then its defined within the page so it > can be refernced. leftListBean ans rightListBean are java.util.Set > properties containing LabelValueBean objects. > > > <%@ taglib uri="/WEB-INF/mytaglib.tld" prefix="telkom"%> > <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%> > <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"%> > <html> > <body> > <bean:define id="leftListBean" name="populateListForm" > property="leftList" type="java.util.Set"/> <bean:define id="rightListBean" > name="populateListForm" property="rightList" type="java.util.Set"/> > <html:form action="/populateList.do"> > <table> > <tr><td><telkom:multipleSelect > leftList="<%=leftListBean%>" rightList="<%=rightListBean%>"/></td></tr> > </table> > </html:form> > </body> > </html> > > > MY TLD > <tag> > <name>multipleSelect</name> > <tagclass>peter.oshima.CustomSelectTag</tagclass> > <info>Creating multiple sleect custom tag</info> > <attribute> > <name>leftList</name> > <required>true</required> > <rtexprvalue>true</rtexprvalue> > </attribute> > <attribute> > <name>rightList</name> > <required>true</required> > <rtexprvalue>true</rtexprvalue> > </attribute> > </tag> > > > -----Original Message----- > From: Thomas J. Harris [mailto:tom@...] > Sent: 14 December 2005 03:18 PM > To: ECS Users List > Cc: ecs-user@... > Subject: Re: Mutliple select list > > > > Can you include a snippet from the "view source"? > > > Tom > > > <quote who="Peter Tlholoe \(P\)"> > >> > >> Hello world, >> I've got an html multiple select control on my jsp page,that I >> > passed >> a LabelValueBean.getLabel();, the problems is when I render the page > >> those options are not there, but when I do View Source I can see > those >> options there but they are not added to the List as options. can anyone >> help ? Here is my code snippet Select leftSelect =new > Select(); > >> leftSelect.setMultiple(true); leftSelect.setSize(15); for (Iterator >> objects leftList.iterator();objects.hasNext();) { LabelValueBean >> labelValueBean2 (LabelValueBean) objects.next(); >> leftSelect.addElement(new Option(labelValueBean2.getLabel())); } >> >> >> >> >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> This e-mail and its contents are subject to the Telkom SA Limited >> e-mail legal notice available at >> http://www.telkom.co.za/TelkomEMailLegalNotice.PDF >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> >> >> > > > !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! > ! Thomas J. Harris - tom@... ! > ! ... in Astoria, New York ... ! > !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: ecs-user-unsubscribe@... > For additional commands, e-mail: ecs-user-help@... > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > This e-mail and its contents are subject to the Telkom SA Limited > e-mail legal notice available at > http://www.telkom.co.za/TelkomEMailLegalNotice.PDF > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: ecs-user-unsubscribe@... > For additional commands, e-mail: ecs-user-help@... > > > !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! ! Thomas J. Harris - tom@... ! ! ... in Astoria, New York ... ! !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! --------------------------------------------------------------------- To unsubscribe, e-mail: ecs-user-unsubscribe@... For additional commands, e-mail: ecs-user-help@... |
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RE: Mutliple select list
by Tom Harris-2
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There's no text between the <option> and </option> tags, so nothing shows up in the select box. There needs to be something in-between the tags to display. Tom <quote who="Peter Tlholoe \(P\)"> > > Thanx here is the code from the view source > > > > <html> > <body> > > > > <form name="populateListForm" method="post" > action="/hello/populateList.do"> <table> > <tr><td><table><tr><td rowspan='5'><select size='15' > multiple><option value='Holla3'></option><option > value='Holla2'></option><option value='Holla0'></option><option > value='Holla1'></option></select></td><td > rowspan='5'><table><tr><td><input type='submit' > value='>>'></td></tr><tr><td><input type='submit' value=' > > '></td></tr><tr><td><input type='SUBMIT' > value='<<'></td></tr><tr><td><input type='SUBMIT' value=' < > '></td></tr></table></td><td rowspan='5'><select size='15' > multiple>[]</select></td></tr></table></td></tr> </table> > </form> > </body> > </html> > > > -----Original Message----- > From: Thomas J. Harris [mailto:tom@...] > Sent: 14 December 2005 04:18 PM > To: ECS Users List > Cc: ECS Users List; tom@... > Subject: RE: Mutliple select list > > > > Ok. So, your problem is probably coming from your customm tag code. > But, I asked for a snippet from the "View Source" in the browser. > > > Tom > > > <quote who="Peter Tlholoe \(P\)"> > >> > >> I've got a Set property in my ActionForm (populateListForm) that is >> populated by my Struts Action class, then its defined within the > page >> so it can be refernced. leftListBean ans rightListBean are java.util.Set >> properties containing LabelValueBean objects. >> >> >> <%@ taglib uri="/WEB-INF/mytaglib.tld" prefix="telkom"%> <%@ taglib >> uri="/WEB-INF/struts-html.tld" prefix="html"%> <%@ taglib >> uri="/WEB-INF/struts-bean.tld" prefix="bean"%> <html> <body> >> <bean:define id="leftListBean" name="populateListForm" >> property="leftList" type="java.util.Set"/> <bean:define > id="rightListBean" >> name="populateListForm" property="rightList" type="java.util.Set"/> >> <html:form action="/populateList.do"> <table> >> <tr><td><telkom:multipleSelect leftList="<%=leftListBean%>" >> rightList="<%=rightListBean%>"/></td></tr> </table> >> </html:form> >> </body> >> </html> >> >> >> >> MY TLD >> <tag> >> <name>multipleSelect</name> >> <tagclass>peter.oshima.CustomSelectTag</tagclass> >> <info>Creating multiple sleect custom tag</info> <attribute> >> <name>leftList</name> <required>true</required> >> <rtexprvalue>true</rtexprvalue> </attribute> <attribute> >> <name>rightList</name> <required>true</required> >> <rtexprvalue>true</rtexprvalue> </attribute> </tag> >> >> >> >> -----Original Message----- >> From: Thomas J. Harris [mailto:tom@...] >> Sent: 14 December 2005 03:18 PM >> To: ECS Users List >> Cc: ecs-user@... >> Subject: Re: Mutliple select list >> >> >> >> >> Can you include a snippet from the "view source"? >> >> >> >> Tom >> >> >> >> <quote who="Peter Tlholoe \(P\)"> >> >> >>> >> >>> Hello world, >>> I've got an html multiple select control on my jsp page,that I >>> >>> >> passed >>> a LabelValueBean.getLabel();, the problems is when I render the > page >> >>> those options are not there, but when I do View Source I can see >> those >>> options there but they are not added to the List as options. can >>> anyone help ? Here is my code snippet Select leftSelect =new >> Select(); >> >> >>> leftSelect.setMultiple(true); leftSelect.setSize(15); for (Iterator > >>> objects leftList.iterator();objects.hasNext();) { LabelValueBean >>> labelValueBean2 (LabelValueBean) objects.next(); >>> leftSelect.addElement(new Option(labelValueBean2.getLabel())); } >>> >>> >>> >>> >>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>> This e-mail and its contents are subject to the Telkom SA Limited >>> e-mail legal notice available at >>> http://www.telkom.co.za/TelkomEMailLegalNotice.PDF >>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>> >>> >>> >>> >> >> >> !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! >> ! Thomas J. Harris - tom@... ! >> ! ... in Astoria, New York ... ! >> !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! >> >> >> >> >> >> > --------------------------------------------------------------------- > >> To unsubscribe, e-mail: ecs-user-unsubscribe@... >> For additional commands, e-mail: ecs-user-help@... >> >> >> >> >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> This e-mail and its contents are subject to the Telkom SA Limited >> e-mail legal notice available at >> http://www.telkom.co.za/TelkomEMailLegalNotice.PDF >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> >> >> >> > --------------------------------------------------------------------- > >> To unsubscribe, e-mail: ecs-user-unsubscribe@... >> For additional commands, e-mail: ecs-user-help@... >> >> >> >> > > > !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! > ! Thomas J. Harris - tom@... ! > ! ... in Astoria, New York ... ! > !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: ecs-user-unsubscribe@... > For additional commands, e-mail: ecs-user-help@... > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > This e-mail and its contents are subject to the Telkom SA Limited > e-mail legal notice available at > http://www.telkom.co.za/TelkomEMailLegalNotice.PDF > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! ! Thomas J. Harris - tom@... ! ! ... in Astoria, New York ... ! !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~! --------------------------------------------------------------------- To unsubscribe, e-mail: ecs-user-unsubscribe@... For additional commands, e-mail: ecs-user-help@... |
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Re: Mutliple select list
by jamespeter
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list of pre-selected values for an <s:select> tag when using the "multiple=true" option ... "multiple=true" option. It works fine when I use ...
www.nabble.com/Problem-with-creating-default-selection-values-in-multiple-select-td19224732.html ========================================================================= jamespeter FSBO |
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