Subject: Re: [xsl] breaking xsl loop or template From: "Prasad Akella" <avlnprasad@xxxxxx> Date: Thu, 17 Feb 2005 18:37:35 +0100 |
hello its me again i am sorry to paste such a code. i have been able to solve the problem so please do not spend any more time on this problem. have a nice time with regards, prasad xsl-list@xxxxxxxxxxxxxxxxxxxxxx schrieb am 17.02.05 18:08:19: > > hello > > i would like to break an xsl loop until some user action is done and then proceed further. for example > > if the user were to write an exam with a set of questions being obtained from the xml, i should be able to display one question, wait till the user has entered the answer and only then display the next question. actually this is a problem when i am working with xforms as there is no interaction between xforms and xsl > > > > my code looks like this > > Online Exam > ----------i write some stuff in xforms here------------and then call the template---- > <xsl:apply-templates mode="content" select="Exam/Question"/> > ------------------------ this is template doing the actual question paper--------- > <xsl:template name="show" match="Question" mode="content"> > <xforms:label>Question: > <xsl:value-of select="@No"/> > </xforms:label> > <xforms:label id="marks">Marks: > <xsl:value-of select="Marks"/> > </xforms:label> > <xforms:label id="question"> > <xsl:value-of select="Problem"/> > </xforms:label> > <xsl:if test="@Qtype='Blank'"> > <xforms:input ref="/Exam/Question/Answer" id="{identity}"> > <xforms:label>Answer:</xforms:label> > </xforms:input> > </xsl:if> > <xsl:if test="@Qtype='Explain'"> > <xforms:textarea ref="/Exam/Question/Answer" id="{identity}"> > <xforms:label>Explain:</xforms:label> > </xforms:textarea> > </xsl:if> > </xsl:template> > > ----------------------- depending upon the type of question i would like to display controls so that the user can select answers > i also have single select (Radio) and multiselect (check box) ----------------------- > > the "ref" attribute with every xforms control indicates the xml element into which the data from the user has to be written. > > my problem is that all the questions are rendered continuously. once its over, the user interaction starts. so if i have 10 questions, then the 10 questions are rendered and then the user interaction of answering each question starts but i am not able to specify that this input from the user has to go into this answer tag where the question number is same. thus i end up with only my first answer tag being filled with the last answer since the position of the tree is back to start of Question. > > i am not able to pass variables into xforms nor take any input from xforms to xsl. can someone please help me with this problem. i am stuck with this for quite long. my xml looks like this - the "Answer" tag is used to record the user input. > > Exam> > <Question No="1" Qtype="Blank"> > <Problem>What does XML stand for</Problem> > <Key>eXtensible Markup Language</Key> > <Marks>3</Marks> > <Answer/> > </Question> > <Question No="2" Qtype="Explain"> > <Problem>Explain the advantages of XML</Problem> > <Key>1. XML is useful for writing text with tags > 2. its free form > 3. has many more advantages</Key> > <Marks>5</Marks> > <Answer/> > </Question> > > > with regards, > Prasad Akella > ______________________________________________________________ > Verschicken Sie romantische, coole und witzige Bilder per SMS! > Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 > ______________________________________________________________ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193
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