what is the correct way to display the tag name on the tag specific page and a link to it in Modx revo using tagLister? e,g, a post has tags Tag1, Tag2 and Tag3. Now you click on one of the tags and it brings to the target resource displaying al posts with that single tag. What code to put in that target resource so it shows that the user has landed on the specific single tag page. I want to display the name and the link of that exact single tag.
My tags target resource is the main blog resource: Here is the code:
<section>
[[The Code to Display the Tag name to put here]]
[[!getResourcesTag#Blog Pagination Hy?
&elementClass=`modSnippet`
&element=`getResources`
&tpl=`Blog Post on Blog Page`
&hideContainers=`0`
&pageVarKey=`page`
&parents=`[[*id]]`
&limit=`3`
&includeTVs=`1`
&includeContent=`1`
&cache=`0`
]]
<div class="PaginationContainer">
<span class="TotalPages">p [[+page]] (total. [[+pageCount]])</span>
<ul>
[[!+page.nav]]
</ul>
</div>
</section>
is it possible at all?
Finally found on the web.
If you got better solution, please put it here.
So the idea is to make a snippet which gets the tag and call the snippet where we want.
Step by Step.
Step 1. Make a new snippet and name it something, e.g. Tag Name,
Step 2. Put the snippet code in the snippet code placeholder,
Snippet code:
//-- Get all request string key/value pairs
$s = $_REQUEST;
if($s['key'] == 'tags'){
return $s['tag'];
} else {
return false;
}
Step 3. Call the snippet where you want the tag nam to show up, e.g. [[!Tag Name]]
It will show up the tag name on tag pages only.
Here is where I found it
https://forums.modx.com/thread/11108/dynamically-generated-list-of-documents-that-are-tagged-with-categories?page=2#dis-post-397237
Related
I am looking to update a specific div that can change depending on the stream.id.
I have the following :
ActionCable.server.broadcast('webconferencier_channel', participants_html: participants_html, stream_id: webconferencier.stream_id)
Where I do pass the stream_id.
I am looking to retrieve it in coffee file like this:
received: (data) ->
# Called when there's incoming data on the websocket for this channel
participantsHtml = data.participants_html
$('#show_participants' + data.stream_id).html(participantsHtml);
And then update the view as:
<div id="show_participants_#{<%= #stream.id %>}">
</div>
I can see the AC sending the div template with the other variables, but i cannot seem to retrieve and update it. I think my coffee syntax is incorrect.
In the view, the div id show up as :
<div id="show_participants_#{67089dbd-9826-41f2-97bc-b774b667ef66}">
</div>
with the UUID being the exact same string that i am passing through the coffee file.
Does anyone know how i could make this work please?
Thank you
You should remove curly braces and octothorp from div's id like show_participants_UUID.
You can add console.log to the coffee to see what's happening inside.
The standard output of a tt_news list view hyperlink is like:
News Headline
How to remove the title tag from the standard output with typoscript ? So that you get:
News Headline
I' am looking for a typoscript something like:
plugin.tt_news.displayList.linkParams.ATagParams >
Info: The template (sub)marker which includes the hyperlink is called:
<!-- ###LINK_ITEM### -->
... some Headline ...
<!-- ###LINK_ITEM### -->
There is a hook for this.
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['tt_news']['getSingleViewLinkHook']
You will have to use it in an own extension.
Your hook consuming class will have to implement the following method
function processSingleViewLink(&$linkWrap, $url, &$params, &$pObj) {
// modify $linkWrap to remove title="" using regex
[...]
}
See here for reference how to consume hooks in TYPO3: http://typo3.org/documentation/article/how-to-use-existing-hooks-in-your-own-extension/
It's
plugin.tt_news.displayList.linkTitleField =
However title will be there, it will not be filled.
If you want to remove the empty title part as well you need to dive into the plugin to remove it.
I stucked a day's trying to find a answer: is there a possibility with classic ASP, using MSXML2.ServerXMLHTTP.6.0 - to parse html code and extract a content of a HTML node by gived ID? For example:
remote html file:
<html>
.....
<div id="description">
some important notes here
</div>
.....
</html>
asp code
<%
...
Set objHTTP = CreateObject("MSXML2.ServerXMLHTTP.6.0")
objHTTP.Open "GET", url_of_remote_html, False
objHTTP.Send
...
%>
Now - i read a lot of docs, that there is a possibility to access HTML as source (objHTTP.responseText) and as structure (objHTTP.responseXML). But how in a world i can use that XML response to access content of that div? I read and try so many examples, but can not find anything clear that I can solve that.
First up, perform the GET request as in your original code snippet:
Set http = CreateObject("MSXML2.ServerXMLHTTP.6.0")
http.Open "GET", url_of_remote_html, False
http.Send
Next, create a regular expression object and set the pattern to match the inner html of an element with the desired id:
Set regEx = New RegExp
regEx.Pattern = "<div id=""description"">(.*?)</div>"
regEx.Global = True
Lastly, pull out the content from the first submatch within the first match:
On Error Resume Next
contents = regEx.Execute(http.responseText)(0).Submatches(0)
On Error Goto 0
If anything goes wrong and for example the matching element isn't found in the document, contents will be Null. If all went to plan contents should hold the data you're looking for.
In grails I have a menu. I'm trying to highlight the menu item for the active page:
link1
link2 (show as bold if the controller action partially matches this gsp name)
link3
I have working code but it seems like there would be a better way.
Taglib works fine:
def active = { attrs, body ->
for (page in attrs.check) {
if (params.action.startsWith(page)) {
out << "current"
break
}
}
}
This option works fine, but seems wordy:
<li>Contact Info</li>
<li>About You</li>
This blows up:
<g:link action='myProfile' class="${<xyz:active check='${['myControllerAction']}'/>}">My Profile</g:link>
I don't believe you can pass a taglib as a parameter to g:link
I also have the requirement that multiple gsps/actions would cause a link to be active because of how they are named:
aboutYouLocation
aboutYouBackground
aboutYouEducation
all make this link the active one:
About You
I can do a partial match, but I've also got some actions/gsps that begin with aboutYour (extra R) resulting in my use of the array being passed into my taglib.
There's a standard way of doing that with the Platform Core plugin. It will provide you a Navigation API:
grails-app/conf/AppNavigation.groovy
navigation = {
// Declare the "app" scope, used by default in tags
app {
contact(action: 'contactInfo')
about(action: 'aboutYouFamily')
}
}
*grails-app/view/_menu.gsp* (template that you can use in your layout or GSP's)
<nav:menu scope="app" id="navigation" />
You can also customize the html generated for your menu, check the custom item rendering.
I have a menu header and when you click one of the menu links it directs to another page half way down (which i want) as it finds the relevant div id name. I was wondering if there is a way to clean the url back up again so it doesn't include the #id in my url? Tried window.location hash and this breaks it from scrolling and leaves the # in the url. Here is what i have:
In my menu: <li><a href="about#scroll-to" ....
And on the about page, it scrolls down to a div called #scroll-to..<div id="scroll-to"></div>
Any suggestions would be great. Thanks!
Using jquery, you can make a POST call to the target page when menu is clicked.
The POST data will contain the id of the div where you want to slide to.
On your target page, use your server language (php, asp) to output that id in a js variable and on document ready slide using jquery to that id.
Then you will have a clean url, and the page scrolling to your div.
---- edit: here comes the code!
Lets use jquery to make a POST to the target page, when a menu item is clicked. We will add a class, lets say, "mymenuitem". We will add this class to our link in the menu. So we will have
<li>Information about us</li>
(the onClick stops link from redirecting manually)
and an empty form (put it after the < body >)
<form id="slidinganchorform" method="post" action="YOURTARGETPAGE.HTML"></form>
then we will create the neccessary jquery so when the < a > tag with class "mymenuitem" is clicked, we will make a POST to the target page.
<script type="text/javascript">
jQuery(document).ready(function(){
$(".mymenuitem").click(function() {
// we will split the clicked href's value by # so we will get [0]="about" [1]="scroll-to"
var the_anchor_id_to_scroll_to = $(this).attr("href").split('#')[1];
// lets do the POST (we WILL TRIGGER a normal FORM POST while appending the correct id)
$("#slidinganchorform").append('<input type="hidden" name="anchorid" value="'+ the_anchor_id_to_scroll_to + '">');
$("#slidinganchorform").submit();
});
});
</script>
then in our YOURTARGETPAGE.HTML we will have something like (let's assume we use php)
<head>
<!-- make sure your jquery is loaded ;) -->
<?php
if($_POST['anchorid']!='')
{
?>
<script type="text/javascript">
jQuery(document).ready(function(){
// lets get the position of the anchor (must be like <a name="scroll-to" id="scroll-to">Information</a>)
var thePositiontoScrollTo = jQuery('#<?php echo $_POST['anchorid']; ?>').offset().top;
// Lets scroll
jQuery('html, body').animate({scrollTop:thePositiontoScrollTo}, 'slow');
});
</script>
<?php
}
?>
</head>
be sure the correct id must exist ;)
<a name="scroll-to" id="scroll-to">Information about us or whatever...</a>
(remove your old code because i changed some variable names and it will be difficult to debug if there are parts from the previous version. write everything from the start )
You can do this when the new page loads
history.pushState("", document.title, window.location.pathname);
However it will also remove the query string. Although, you could play with it a little bit to keep it