I have this code in my gsp file:
<span class="highlighted-data-value">${address}</span>
address variable holds a value similar to:
Address line 1, City, Country
I want to line break on comas, but it looks like I am not able to do so.
Is there a way to do replaceAll inside that gsp file? Something like ${address.replaceAll(",","\\n")}
Ideally I would not want to use the controller, but to do it directly in gsp file.
${address.replaceAll(",","\\n")} didn't produce expected result, because it broke String into 3 lines, but HTML renders it as a single line when there is no <br /> tag. Instead you can try breaking your String as:
${raw(address.replaceAll(',', '<br />'))}
This will produce a result that should render an address broken to 3 lines:
<span class="highlighted-data-value">Address line 1<br /> City<br /> Country</span>
Alternatively you can split this String in controller, pass a list to a view and then use <g:each in=""></g:each> loop.
Related
I have a long text inside a variable that is rendered through EJS:
<% var longText = 'Very long text' %>
<%- longText %>
So far, so good; works fine. The thing is that I want to split this long text in two parts and have another EJS template inserted between these parts.
How to do that?
Got it.
text.split("<br /><br />")
// <br /><br /> is the paragraph marker
It returns me an array with the paragraphs of my text.
I then insert each element of the array (each paragraph) wherever I want, with whichever I want beteen elements.
Take for example this two tags:
<input type="submit" value="aValue" />
and
<input type="submit" value=aValue />
I'm trying to get a True/False if a tag has an attribute without quotes. Using Beautifoul Soup 4 find method it prints me always aValue between quotes, event if I give second tag as input.
There is a way to catch tags with attribute without quotes?
I'm implementing a dialog for registering an address. In the street name field, I'm using PrimeFaces' <p:autoComplete> tag to help the user find the name of their street. The completeMethod works as expected, but to avoid confusion between similar street names I would like the drop-down list to also include the municipality the given street is in, for instance on the format "<street name>, <municipality name>".
I don't want the municipality name to be included in the actual field, so I've concluded that I need a method that performs some sort of string manipulation (substring using the position of the first comma, for instance), but I can't figure out where such a method would be called from. I've had a look through the PrimeFaces documentation, but I haven't been able to find anything that would allow me to do this. Is this at all possible in <p:autoComplete>? Alternatively, is there another autocomplete implementation which supports this, or would I have to implement my own javascript component?
EDIT: This is what the xhtml code I'm using looks like:
<div class="form-group row required">
<h:outputLabel value="#{msgs['#common.mailingAddress']}" for="address" styleClass="col-xs-12"/>
<p:autoComplete
id="address"
name="address"
size="50"
maxlength="50"
styleClass="col-xs-12 street-name"
label="#{msgs['#common.search']}"
disabled="#{not configurationController.cardCtrl.editable}"
value="#{configurationController.cardCtrl.selected.address}"
required="true"
completeMethod="#{configurationController.cardCtrl.autoCompleteTest}">
<f:validator binding="#{onlyLettersOrDigitsValidator}"/>
</p:autoComplete>
<h:message id="addressMessage" for="address" styleClass="inline-error inline-error-small"/>
</div>
The autoCompleteTest method in the controller is as follows:
public List autoCompleteTest(String input) {
AddressSearch addressSearch = AddressSearch.builder()
.streetName(input)
.municipality(municipality.getName())
.maxResultsPerPage(10)
.build();
return addressesToStreetNames(mapService.addressSearch(addressSearch).getAddresses());
}
With a helper method addressesToStreetNames which takes a list of Address objects and returns an ArrayList<String> containing those addresses' street names.
EDIT2: Based on suggestions in the comments, I tried setting itemValue and itemLabel to different values, to see if that had any effect. The new xhtml looks like the above, with the addition of the following three lines:
var="address"
itemValue="#{address.streetName}"
itemLabel="#{configurationController.cardCtrl.formatAddress(address.streetName, address.postTown)}"
The autoCompleteTest method now also returns the Address object directly rather than a String representation of the street name, so that these fields are available. The formatAddress method is simply return streetName + ', ' + postTown;
This causes the dropdown list to look how I want it to look, but when I click an item it still inserts the whole string with both street name and post town/municipality into the text field (and in fact, before I've written anything, the text field already contains ", ").
I have a problem with a project.
I need to search a string for images.
I want to get the source of the image and modify the html form of the img tag.
For example the image form is:
and I want to change it to:
<div class="col-md-3">
<hr class="visible-sm visible-xs tall" />
<a class="img-thumbnail lightbox pull-left" href="upload/uploader/up_164.jpg" data-plugin-options='{"type":"image"}' title="Image title">
<img class="img-responsive" width="215" src="upload/uploader/up_164.jpg"><span class="zoom"><i class="fa fa-search"></i>
</span></a>
I have done some part of this.
I can find the image, change the form of the html but cannot loop this for all images found in the string.
My code goes like
Using the following function I get the string between two strings
// Get substring between
function GetBetween($var1="",$var2="",$pool){
$temp1 = strpos($pool,$var1)+strlen($var1);
$result = substr($pool,$temp1,strlen($pool));
$dd=strpos($result,$var2);
if($dd == 0){
$dd = strlen($result);
}
return substr($result,0,$dd);
}
And then I get the image tag from the string
$imageFile = GetBetween("img","/>",$newText);
The next was to filter the source of the image:
$imageSource = GetBetween('src="','\"',$imageFile);
And for the last part I call str_replace to do the job:
$newText = str_replace('oldform', 'newform', $newText);
The problem is in case there are more tha one images, I cannot loop this process.
Thank you in advance.
The best, simple and safe way to read an xml file is to use an xml parser.
And, I think you will gain a lot of time.
I have ran into a particularly strange problem when implementing a RichFaces tool tip component. In my project I have a table that displays a list of Strings that are entered by the user, and I want there to be a pop-up of additional information when a user mouses over the strings in the list.
One of the requirements is that any string that is more than one word must contain double quotes "" when input by the user--e.g. a single word would be input as Java vs. a phrase "Java is cool".
So, I added a <rich:toolTip> to render additional info if it exists--and it works, except for strings that contain double-quotes. For example (as it's displayed in the table) "sample string" will not show additional information on mouseover.
My JSF code is simply:
<h:outputText id="keywordText" value="#{keywordData.keyword}"/>
<rich:toolTip for="keywordText" rendered="#{keywordData.comments != null}" value="#{keywordData.comments}"/>
Like I said, this works for words/strings that do not contain quotes. I am wondering if there is a workaround within JSF/RichFaces I can use in order to get this to work properly with a string that contains quotes. Or perhaps some assistance in writing a custom JavaScript function that forces or "tricks" RichFaces into handling quotation marks in a string correctly?
Thanks for any help in advance!
Edit: I am using RichFaces 3.3.3
In the page source, for the string "Testing Quotes" (does not work) I found this:
<span id="j_id138:j_id144:keywordTable:"Testing Quotes":keywordText">"Testing Quotes"</span>
<span id="j_id138:j_id144:keywordTable:"Testing Quotes":j_id159" class="rich-tool-tip " style="z-index:99; ">
<span id="j_id138:j_id144:keywordTable:"Testing Quotes":j_id159content">
<p>This comment should display</p>
</span>
<span id="j_id138:j_id144:keywordTable:"Testing Quotes":j_id159script" style="display:none">
<script id="scriptj_id138:j_id144:keywordTable:" quotes":j_id159"="" testing="" type="text/javascript">
new ToolTip("j_id138:j_id144:keywordTable:"Testing Quotes":j_id159","j_id138:j_id144:keywordTable:"Testing Quotes":keywordText",{'showEvent':'mouseover'} );
</script>
</span>
You can see that the quotations in the string itself (which appears to supposed to be part of the id attribute) are being misinterpreted in the new ToolTip parameters. And for a string testkeywordawesome without quotes you can see it works (because it does not contain quotes):
<span id="j_id138:j_id144:keywordTable:testkeywordawesome:keywordText">testkeywordawesome</span>
<span id="j_id138:j_id144:keywordTable:testkeywordawesome:j_id159" class="rich-tool-tip " style="z-index: 99; visibility: hidden; display: none; left: 63.7833px; top: 210.75px;">
<span id="j_id138:j_id144:keywordTable:testkeywordawesome:j_id159content">
<p>the best comment in the world</p>
</span>
<span id="j_id138:j_id144:keywordTable:testkeywordawesome:j_id159script" style="display:none">
<script id="scriptj_id138:j_id144:keywordTable:testkeywordawesome:j_id159" type="text/javascript">
new ToolTip("j_id138:j_id144:keywordTable:testkeywordawesome:j_id159","j_id138:j_id144:keywordTable:testkeywordawesome:keywordText",{'showEvent':'mouseover'} );
</script>
</span>
Edit2: The tool tips exists in a rich:column, of which exists in a rich:extendedDataTable. Below are their code:
<rich:extendedDataTable value="#{keywordEntry.globalKeywordsDataModel}"
rendered="#{fn:length(keywordEntry.globalKeywords) gt 0}"
styleClass="removeEDTSortIcon removeEDTContextMenu"
id="keywordTable" rowClasses="row1, row2"
var="keywordData" rows="0" noDataLabel=" "
headerClass="#{displayHeader == null or displayHeader ? 'rich-table-header' : 'hide'}"
rowKeyVar="keywordRowIdx" enableContextMenu="false"
sortMode="#{globalKeywordListSort.multiSortEnabled ? 'multi' : 'single'}"
sortPriority="#{globalKeywordListSort.sortOrderList}"
width="#{eStaffUser.userKeywordAdmin ? '750px' : '750px'}"
height="#{((fn:length(keywordEntry.globalKeywords)*30 + 50) lt 480) ? (fn:length(keywordEntry.globalKeywords)*30 + 50) : 480}px"
>
and
<rich:column id="#{globalKeywordSortFieldEnumBean.KEYWORD}" selfSorted="false" width="#{eStaffUser.userKeywordAdmin ? '48%' : '52%'}" sortBy="#{keywordData.keyword}"
sortOrder="#{globalKeywordListSort.dataTableColumnSortClass[globalKeywordSortFieldEnumBean.KEYWORD].sortOrder}">
id="j_id138:j_id144:keywordTable:"Testing Quotes":keywordText"
This means that one of the parents of <h:outputText id="keywordText"> has its id defined by something that evaluates to "Testing Quotes", that's obviously bad.
OK, so the root of the issue was that the rich:extendedDataTable uses an ID supplied by each entry to generate a unique ID for each table row. So the problem ended up being in the underlying "Model Managed-Bean" that implemented a generic data entity interface, this interface defines a getEntityId() method and in this case, the "ID" returned was the keyword value itself, since there was no true (i.e., database) entity ID such as a primary key:
public class KeywordDataBean implements SummaryDataEntityIF<String>
The problem was resolved by changing the interface's implementation to Integer and returning the hash as the unique ID for each keyword object:
public class KeywordDataBean implements SummaryDataEntityIF<Integer>
This forced the html id generated by the rich:extendedDataTable to be a simple integer number instead of a (keyword) string containing quotes, allowing the rich:toolTip to work properly.