I have some code like the below and it works, but instead of showing just a number, I want to show "number%". Here's what I have:
<h:outputtext value="#{somebean.doubleValue}">
<f:convertnumber maxfractiondigits="2">
</h:outputtext>
If I put the "%" sign inside the value property, the converter won't work (I believe because the evaluated result is not just a number), but if I put the "%" sign in other outputtext tag, one line break appears between the number and it. I don't want that.
<h:outputtext value="#{somebean.doubleValue}">
<f:convertnumber maxfractiondigits="2">
</h:outputtext>
<h:outputtext value="%"> <!--prints a new line-->
What's the best way to achieve a "xx.xx%" formatting on jsf?
Set the CSS white-space property of the common parent element to nowrap.
E.g.
<span style="white-space: nowrap;">
<h:outputText value="#{somebean.doubleValue}">
<f:convertNumber maxfractiondigits="2">
</h:outputText>%
</span>
(note: you don't necessarily need <h:outputText> for plain text)
If you are actually using this in a <h:column> (as I would initially guess), you could specify a classname for the <td> by the columnClasses attribute of the <h:dataTable>.
Related
So the relevant sections of my code is:
<h:panelGroup id="pnlGrp" style="padding:10px" width="100%">
<div>
<h:dataTable id="availableCrList"
value="#{searchData.availableCrList}"
var="avail"
varStatus="thisVarStatus" rows="#{searchData.rowsPerPage}"
sortColumn="#{searchData.crSortColumnName}"
sortAscending="#{searchData.crAscending}" style="width:100%;">
<h:column>
<ui:repeat value="#{avail.crRsnCdList}"
var="crRsnCd"
varStatus="status">
<h:outputText value="#{crRsnCd}<br />"
title="#{avail.crRsnDescList[status.index]}"
escape="false"/>
</ui:repeat>
</h:column>
</h:dataTable>
</div>
</h:panelGroup>
I'm working inside a legacy application and my goal is to display a list of codes which indicate reasons why a given item in this table might be completed, or cancelled, et cetera. The title is converted into a hovering tooltip which displays the description for each of these codes.
Now, I managed to get this working for singular codes no problem, but since switching from a String to a List of strings it's been a nightmare trying to get this to work.
Right now with the above code it displays the codes correctly the first time, but when I update the datatable by searching for a new value all the other columns (not shown) are correctly displayed while the RsnCd column continues to display the same data from the first search.
As an example, the first time I search for records the datatable might pull up:
Row1:A1
Row2:A1
Row3:A1
A3
Row4:A1
The second time I search for data I would expect to see only:
Row1:
Row2:
Row3:
Row4:
Row5:
Row6:
Row7:
But instead I get:
Row1:A1
Row2:A1
Row3:A1
A3
Row4:A1
Row5:
Row6:
Row7:
Really not sure if I'm explaining this adequately/understandably.
I solved this issue by changing
<ui:repeat value="#{avail.crRsnCdList}"
var="crRsnCd"
varStatus="status">
<h:outputText value="#{crRsnCd}<br />"
title="#{avail.crRsnDescList[status.index]}"
escape="false"/>
</ui:repeat>
To:
<ice:column>
<ice:repeat value="#{avail.crRsnCdList}"
varStatus="status">
<ice:outputText value="#{avail.crRsnCdList[status.index]}<br />"
title="#{avail.crRsnDescList[status.index]}"
escape="false"/>
</ice:repeat>
</ice:column>
I tried getting rid of the value but it stopped displaying anything.
I'm trying to create a <p:diagram> with elements which contain input fields, but the problem is that for each added element, the name and ID are the same for each input field.
What I've tried to do to give each field a unique id is adding a bean-generated ID for each element, but this just gets omitted in the final code. Here's my EL/xhtml:
<p:diagram value="#{Controller.model}" style="height:600px;width:1500px" styleClass="ui-widget-content" var="lrvEl" scrollable="true">
<f:facet name="element">
<div onmouseleave="nodeOnMouseOut(this)" onclick="nodeOnClick(this)">
<h:outputText value="#{lrvEl.title}" style="display:block;margin-top:1em;width:100%;height:10px;padding-left:4px"/>
<h:outputText value="#{lrvEl.description}" style="display:block;margin-top:1em;width:100%;height:10px;padding-left:4px"/>
<h:inputText id="inputEpValue_#{lrvEl.id}" name="inputEpValue_#{lrvEl.id}" onchange="setScoreVal('#{lrvEl.id}', this)" rendered="#{lrvEl.isScore()}" style="display:block;margin-top:1em;height:10px;padding-left:4px">
</h:inputText>
</div>
</f:facet>
<p:ajax event="connect" listener="#{Controller.onConnect}" />
<p:ajax event="disconnect" listener="#{Controller.onDisconnect}" />
<p:ajax event="connectionChange" listener="#{Controller.onConnectionChange}" />
</p:diagram>
The important bit here is the <h:inputText id='inputEpValue_#{lrvEl.id}' ... > - this comes out on the page as the following:
editor:LRVContent:overlayForm_lm:inputEpValue
as if the value wasn't set, however, as you can see in the onchange field I use the same constellation. This gets rendered as onchange="setScoreVal('ep:2', this)" so that works.
Can I not dynamically set IDs for elements in this fashion? Is there another way?
Edit:
The actual Reason I want to do this is that, if I have more than one input with the same generated ID, the focus(/cursor) will automatically jump into the last generated input field when I click on any one of them, meaning I won't be able to actually change the value of any of those fields.
I'd like to be able to click the headers in a table to sort the respective columns. When I try to do this with a h:commandLink and pass the column name as a parameter I get an error saying that the commandLink needs to be ended with > or />, which I do. Example:
<h:column>
<f:facet name="header">
<h:commandLink
value="name"
actionListener="#{albumListBean.sort("album_name")}">
</h:commandLink>
</f:facet>
<h:outputText value="#{item.name}" styleClass="tableItem" />
</h:column>
I get the same result using f:ajax or p:commandLink. If I remove the parameter however, I get no error (but of course the sorting doesn't work either).
Is it not allowed to pass a parameter this way inside the f:facet?
The strings inside EL expressions must be expressed inside simple cotes :
<h:commandLink
value="name"
actionListener="#{albumListBean.sort('album_name')}">
</h:commandLink>
I have a JSF data table that is displaying data based off a search successfully. However, I'm not sure how to selectively bold certain text data in a particular column.
So, for instance, I would like this text...
Here is some text that would be inside the h:column
to show up like this on the page...
Here is some text that would be inside the h:column
Here's what my data table looks like
Results:
<h:dataTable var="results"
value="#{logSearcherBean.results}"
border="1">
<h:column>#{results.logName}</h:column>
<h:column>#{results.matchLine}</h:column>
</h:dataTable>
You could either homebrew an EL function which manipulates the column value and returns the desired HTML,
<h:outputText value="#{my:highlight(results.logName, logSearcherBean.query)}" escape="false" />
(note that this is due to escape="false", which is mandatory to present HTML literally, also sensitive to XSS attacks if the logName is a value which is fully controlled by the enduser)
Or grab JavaScript/jQuery which manipulates the returned HTML, see also this related question: Highlight a word with jQuery.
Hi all,
<p:column id="lastName"
headerText="Last Name">
<h:outputText value="#{person.lastName}" style="#{myBean.getStyle(person.lastName)}"/>
</p:column>
And in the bean:
public String getStyle(String str) {
return str.equals(keyword) ? "background-color: yellow" : "";
}
All best and happy coding!
I have the following code:
<h:outputText id="dateVal" value="#{items.date}">
<f:convertDateTime pattern="MMM-yy" />
</h:outputText>
How can I display the value #{items.date} in bold?
Just do:
<h:outputText value="AAAAA" style="font-weight:bold"/>
and this code will output the following html:
<span style="font-weight:bold">AAAAA</span>
How about enclosing it in a span to make it bold or adding a css style and applying it.
<span style="font-weight:bold">My Value Bold!</span>
or rather
<h:outputText value="AAAAAAA" style="font-weight:bold" />
You should use styleClass rather than style for easier change and maintenance
<h:outputText value="#{bundle.Label_place}" styleClass="recordLabel"/>
with a style defined in a shared style sheet you can use everywhere
.recordLabel {
font-weight:bold;
}