Null check in a list in thymeleaf - thymeleaf

How can I use null check inside a list in Thymeleaf.
I have the following
<tr th:each="idBean : ${idBeanLst}">
<td th:text="${idBean.identifierId}"></td>
<td th:text="${idBean.idNumber}"></td>
<td th:text="${idBean.issueLocation}"></td>
<td th:text="${idBean.issueDate}"></td>
<td th:text="${idBean.expiryDate}"></td>
idBeanLst is the list that contains identifierBean.Now I want to show the result only if idBean.idNumber !=null.How to put this check?

You can add an if statement at the end tr tag
<tr th:each="idBean : ${idBeanLst}" th:if="${idBean.idNumber != null}">
<td th:text="${idBean.identifierId}"></td>
<td th:text="${idBean.idNumber}"></td>
<td th:text="${idBean.issueLocation}"></td>
<td th:text="${idBean.issueDate}"></td>
<td th:text="${idBean.expiryDate}"></td>
</tr>

Related

tablesorter data-math-filter returns no results when given a valid css selector

I'm using Mottie's tablesorter plugin with the Math extension. I have a conditionally formatted table - the categories of conditional formatting are indicated in a data-color attribute on the data cell.
In the footer, I have several rows that summarize the values of the conditional formatting. The footer cells are decorated with data-math-filter="[data-color='color1']".
<table>
<thead>
<tr>
<th>Column 1</th>
<th>Column 2</th>
</tr>
</thead>
<tbody>
<tr>
<td data-color='red' style='background-color:red'>
3
</td>
<td data-color='blue' style='background-color:blue'>
7
</td>
</tr>
<tr>
<td data-color='green' style='background-color:green'>
6
</td>
<td data-color='red' style='background-color:red'>
4
</td>
</tbody>
<tfoot>
<tr>
<td data-math-filter='[data-color="red"]' data-math='col-sum'></td>
<td data-math-filter='[data-color="red"]' data-math='col-sum'></td>
</tr>
<tr>
<td data-math-filter='[data-color="green"]' data-math='col-sum'></td>
<td data-math-filter='[data-color="green"]' data-math='col-sum'></td>
</tr>
<tr>
<td data-math-filter='[data-color="blue"]' data-math='col-sum'></td>
<td data-math-filter='[data-color="blue"]' data-math='col-sum'></td>
</tr>
</tfoot>
</table>
My reading of the docs leads me to believe that the math function will filter for the data-elements - but it doesn't seem to work. I've tried a bunch of different CSS filters - nothing seems to work.
What am I doing wrong?

error when sending jelly template using email ext plugin with jenkins

I want to send the cppcheck report through email but I had never used the email ext plugin before, so I found this Sending Cppcheck result/report on email from Jenkins using email-ext plugin with a nice jelly template to do so, I have also followed the steps in the documentation, to send my own templates in a pipeline job, I have created my template with a .jelly extension and set it into my $JENKINS_HOME\email-templates although the email-templates folder did not exist, so I am not sure if it should be created beforehand just by installing the plugin or what I am missing. This is my stage
stage('Mail cppcheck report') {
steps{
script{
def mailRecipients = "email#email.net"
def jobName = currentBuild.fullDisplayName
mimeType: 'text/html'
emailext body: '''${JELLY_SCRIPT, template="custom"}''',
subject: "[Jenkins] ${jobName}",
to: "${mailRecipients}"
}
}
}
And this is the template I want to use but I keep getting the following error JellyException: Could not parse Jelly script : null even though the email is sent the email body is just the error mentioned above.
<j:set var="cppcheckAction" value="${it.getAction('org.jenkinsci.plugins.cppcheck.CppcheckBuildAction')}" />
<j:if test="${cppcheckAction!=null}">
<j:set var="cppcheckResult" value="${cppcheckAction.getResult()}" />
<j:if test="${cppcheckResult!=null}">
<TABLE width="100%">
<TR><TD class="bg1" colspan="2"><B>CPPCHECK RESULT</B></TD></TR>
<TR bgcolor="white"><TD class="test_failed" colspan="2"><B><li>Found: ${cppcheckResult.report.getNumberTotal()}</li></B></TD></TR>
</TABLE>
<BR/>
</j:if>
</j:if>
I have also tried with some other templates and I get no error but I receive an empty email instead, like with this one.
<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define">
<html>
<j:set var="cppcheckAction" value="${it.getAction('org.jenkinsci.plugins.cppcheck.CppcheckBuildAction')}" />
<j:if test="${cppcheckAction!=null}">
<j:set var="cppcheckResult" value="${cppcheckAction.getResult()}" />
<j:if test="${cppcheckResult!=null}">
<h2>Summary</h2>
<style type="text/css">
#cppcheckStatistics { width: auto; }
#cppcheckStatistics .number { text-align: right; }
</style>
<table class="pane sortable" id="cppcheckStatistics">
<thead>
<tr>
<td class="pane-header">Severity</td>
<td class="pane-header">Count</td>
<td class="pane-header">Delta</td>
</tr>
</thead>
<tbody>
<tr>
<td class="pane">Error</td>
<td class="pane number">${cppcheckResult.statistics.getNumberErrorSeverity()}</td>
<td class="pane number">${cppcheckResult.getDiff().getNumberErrorSeverity()}</td>
</tr>
<tr>
<td class="pane">Warning</td>
<td class="pane number">${cppcheckResult.statistics.getNumberWarningSeverity()}</td>
<td class="pane number">${cppcheckResult.getDiff().getNumberWarningSeverity()}</td>
</tr>
<tr>
<td class="pane">Style</td>
<td class="pane number">${cppcheckResult.statistics.getNumberStyleSeverity()}</td>
<td class="pane number">${cppcheckResult.getDiff().getNumberStyleSeverity()}</td>
</tr>
<tr>
<td class="pane">Performance</td>
<td class="pane number">${cppcheckResult.statistics.getNumberPerformanceSeverity()}</td>
<td class="pane number">${cppcheckResult.getDiff().getNumberPerformanceSeverity()}</td>
</tr>
<tr>
<td class="pane">Portability</td>
<td class="pane number">${cppcheckResult.statistics.getNumberPortabilitySeverity()}</td>
<td class="pane number">${cppcheckResult.getDiff().getNumberPortabilitySeverity()}</td>
</tr>
<tr>
<td class="pane">Information</td>
<td class="pane number">${cppcheckResult.statistics.getNumberInformationSeverity()}</td>
<td class="pane number">${cppcheckResult.getDiff().getNumberInformationSeverity()}</td>
</tr>
<tr>
<td class="pane">No category</td>
<td class="pane number">${cppcheckResult.statistics.getNumberNoCategorySeverity()}</td>
<td class="pane number">${cppcheckResult.getDiff().getNumberNoCategorySeverity()}</td>
</tr>
</tbody>
<tfoot>
<tr class="sortbottom">
<td class="pane-header">Total</td>
<td class="pane-header number"><B>${cppcheckResult.report.getNumberTotal()}</B></td>
<td class="pane-header number"><B>${cppcheckResult.getDiff().getNumberTotal()}</B></td>
</tr>
</tfoot>
</table>
</j:if>
</j:if>
</html>
</j:jelly>
However if I use the default template emailext body: '''${JELLY_SCRIPT, template="html"}''' it works fine

Bootstrap date-picker calendar issue

I am using Bootstrap date-picker to select mm/dd/yyyy, and seeing wired behavior with calendar
some of the next month day's value is encountered in current month calendar. I have tried with css background color and z-index properties but didn't succeed.
When I inspect it in the developer tools I see two tr with:
<tr>
<td class="day disabled">27</td>
<td class="day disabled">28</td>
<td class="day">29</td>
<td class="day">30</td>
<td class="day new">1</td>
<td class="day new">2</td>
<td class="day new">3</td>
</tr>
<tr>
<td class="day new">4</td>
<td class="day new">5</td>
<td class="day new">6</td>
<td class="day new">7</td>
<td class="day new">8</td>
<td class="day new">9</td>
<td class="day new">10</td>
</tr>
which are causing the overlapping.
I think you have the style like this:
.new {
position: absolute;
top: 0;
right: 0;
}

how to add table with nested values

I want to display terms attribute using thymeleaf. I tried like
<table>
<tr th:each="term: ${contractMap.contractTerms}">
<td><table>
<tr th:each="termRow: ${term.rows}">
<td><table>
<tr th:each="atr: ${termRow.attributes}">
<td th:text="${atr.value}"></td>
</tr ></table>
</td>
</tr>
</table>
</td>
</tr>
</table>
But it is not working.

TCPDF, php variable values do not appear on the saved pdf file

I created a pdf using TCPDF and I filled it with some php variables and the current date using heredoc syntax
Everything is fine when the pdf is generated and viewed in the browser, but on the saved pdf file the php variable values are not shown, only the date...
I declare my variables at the top like so:
$name = $_POST['name'];
$score = $_POST['percentage'];
$ku_number = $_POST['ku-number'];
$date = Date('d - m - Y');
Only $date is shown on the saved pdf.
Any suggestion?
Thank you
Edit: code to pass the variables to TCPDF
// Print a text
$html = <<<EOF
<!-- EXAMPLE OF CSS STYLE -->
<style>
table{
text-align:center;
color:#000;
}
</style>
<table id="name" cellpadding="0">
<tr>
<td width="10" height="80"> </td>
<td width="620"> </td>
<td width="10"> </td>
</tr>
<tr>
<td> </td>
<td width="620">$name</td>
<td> </td>
</tr>
<tr>
<td width="10"> </td>
<td> </td>
<td width="10"> </td>
</tr>
</table>
<table id="score" cellpadding="0" >
<tr>
<td width="10" height="180"> </td>
<td width="620"> </td>
<td width="10"> </td>
</tr>
<tr>
<td> </td>
<td width="620">$score</td>
<td> </td>
</tr>
<tr>
<td width="10" height="207"> </td>
<td> </td>
<td width="10"> </td>
</tr>
</table>
<table id="ku-number" cellpadding="0" >
<tr height="2">
<td width="50" height="2"></td>
<td width="620" height="2"></td>
<td width="10" height="2"></td>
</tr>
<tr>
<td> </td>
<td width="620" height="20"></td>
<td> </td>
</tr>
<tr>
<td width="50"> </td>
<td>$ku_number</td>
<td > </td>
</tr>
</table>
<table id="date" cellpadding="0" >
<tr height="2">
<td width="50" height="2"></td>
<td width="620" height="2"></td>
<td width="10" height="2"></td>
</tr>
<tr>
<td> </td>
<td width="420" height="20">$date</td>
<td> </td>
</tr>
<tr>
<td width="50"> </td>
<td></td>
<td > </td>
</tr>
</table>
EOF;
$pdf->writeHTML($html, true, false, true, false, '');
//Close and output PDF document
$pdf->Output('certificate.pdf', 'I');
I had the same problem. I found a solution by experimenting things myself mentioned as follows:
Please use concatenation to break $html string into parts. This will surely solve the problem. e.g. I used something like this:
$html = 'HTML CONTENT BREAKS HERE' . $variable_name . 'HTML CONTENT CONTINUES HERE' ;
Normally, most developers will use PHP variable within $html value,
$html = 'HTML CONTENT echo php variable HTML CONTENT' ;
I hope this will work.
Using $_SESSION to store the variables before outputting the PDF solved the problem
Credits go to Yuri Stuken
For more refined results:
Outputting the final PDF:
When you’ve finished creating all required cells, images, links, text etc. you have to call the Output() method to actually get your hands on your dynamically created PDF. This can take no parameters in which case the PDF is sent to the browser, more commonly though, developers specify the filename and the destination of the generated PDF. The destination can be one of four values, these are:
I: send the file inline to the browser.
D: send to the browser and force a file download with the name given by name.
F: save to a local file with the name given by name.
S: return the document as a string.
You can see my code sets the destination value as F:
$pdf->Output(”./pdfs/example.pdf”, “F”);
referenced from:this
Have a bAlaNCeD Life !

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