I am trying to create a conditional statement depending on the value of a custom variable called "pp". However I received this message and my widget cannot be loaded:
The expression 'pp == "left"' is not valid.
This is my code:
<script type='text/javascript'>
var pp = "left";
</script>
<b:loop index='postcont' values='data:posts' var='post'>
<b:if cond= 'pp == "left"'>
<b:include name='leftpost'/>
<b:elseif cond='pp= mid'/>
<b:include name='midpost'/>
<b:else/>
<b:include name='rightpost'/>
</b:if>
</b:loop>
Is there any way to use custom variables inside tag? Or any other option to achieve what I am looking for.
Thank you.
BR.
Use b:with tag to define a blogger variable
<b:with var='pp' value='"left"'>
<b:loop index='postcont' values='data:posts' var='post'>
<b:if cond='data:pp == "left"'>
<b:include name='leftpost'/>
<b:elseif cond='data:pp == "mid"'/>
<b:include name='midpost'/>
<b:else/>
<b:include name='rightpost'/>
</b:if>
</b:loop>
</b:with>
Related
Following the answer on this post I was using #:<div class="col-md-6">
Problems
The Formatting gets all messed up:
The intellicode gets all messed up (I only deleted the paragraph on the second #:)
Also, my if (i == (Model.CellsNotStarted.Count - 1) && i % 2 != 0) won't work when using the #:; it will always go on the else. If I don't use the #: markup, and if I, for instance put all my html in a if/else instead of only the <div> tag it will work with no problems.
My question is:
Is the #: markup viable? If so, what am I doing wrong. If not what is the alternative (that does not imply putting my entire code in an if/else)
PS: I know I should not post images of code, but I wanted to show the format and syntax errors.
There are neater ways to manage conditions within your Razor code. It's difficult to provide a full example because you don't provide the full code, but you can do this, for example:
<div class="col-md-#(i+1 == Model.CellsNotStarted.Count && i % 2 ! = 0 ? "12" : "6")">
Whenever you are tempted to use a remainder operator (%) in Razor, you should also consider whether a GroupBy would be better. It most often is, as I was shown in this question: Building tables with WebMatrix
You can try to use js to set html.Here is a demo:
<div id="myDiv"></div>
<script>
$(function () {
var html = "";
if ("#(Model.CellsNotStarted != null)"=="True")
{
for (var i = 0; i <#Model.CellsNotStarted.Count; i++)
{
if (i == (#Model.CellsNotStarted.Count - 1) && i % 2 != 0)
{
html += '<div class="col-md-12">';
}
else
{
html += '<div class="col-md-6">';
}
html += i+'</div>';
}
}
$("#myDiv").html(html);
})
</script>
result:
How do achieve following in angular 5 template:
<h6>{{userWalletData.BTCWalletBalance ? {{userWalletData.BTCWalletBalance}} BTC = {{userWalletData.BTCWalletBalanceInFiat}} : 'Fetching balance...'}}</h6>
You can use Angular's *ngIf in the template to achieve it.
<h6 *ngIf="userWalletData.BTCWalletBalance != undefined && userWalletData.BTCWalletBalanceInFiat != undefined; else fetching_balance">{{userWalletData.BTCWalletBalance}} BTC = {{userWalletData.BTCWalletBalanceInFiat}}</h6>
<ng-template #fetching_balance><span>Fetching balance...</span></ng-template>
hope it helps!
I use typo3 7.6.10
I learn how get a url variable and store it in other variable for fluid in TSSETUP:
lib.pippomio = TEXT
lib.pippomio.data = GP:cat
example url: index.php?id=10&cat=pino
I print the variable in my template:
<f:cObject typoscriptObjectPath="lib.pippomio" />
Ok it works.
Now i need to print the variable in input by Search Indexed Engine:
<input class="tx-indexedsearch-searchbox-sword" id="tx-indexedsearch-searchbox-sword" type="text" name="tx_indexedsearch_pi2[search][sword]" value="progetto">
How can i store in lib.pippomio the POST Variable "tx_indexedsearch_pi2[search][sword]" ???
I tried
lib.pippomio.data = GP:tx_indexedsearch_pi2[search][sword]
But it doesn't works.
I want to print the word searched in an other place.
You can use a pipe "|" to get it
lib.pippomio.data = GP:tx_indexedsearch_pi2|search|sword
TYPOSCRIPT Reference => getText
I am using bootstrap-treeview 1.2.0 (from Jon Miles).
My goal is to add custom data-attributes to my list items' markup, e.g.
<li class="list-group-item node-tree" data-id="100" data-type="user" ...>
I tried to follow these instructions see here and here is part of my JSON:
[{"text":"Root","icon":null,"data-id":1,"data-type":"branch","nodes":[{"text":"Steve","icon":null,"data-id":17, "data-type":"user","nodes":...
To me the JSON looks good. But none of my data-attributes gets rendered in the markup.
Any ideas?
Sorry, I see it's too late. I searched about this and couldn't find anything. But you can
change bootstrap-treeview.js file a bit. There is some attribute set code in buildTree function. It's looking like this:
Tree.prototype.buildTree = function (nodes, level) {
if (!nodes) return;
level += 1;
var _this = this;
$.each(nodes, function addNodes(id, node) {
var treeItem = $(_this.template.item)
.addClass('node-' + _this.elementId)
.addClass(node.state.checked ? 'node-checked' : '')
.addClass(node.state.disabled ? 'node-disabled': '')
.addClass(node.state.selected ? 'node-selected' : '')
.addClass(node.searchResult ? 'search-result' : '')
.attr('data-nodeid', node.nodeId)
.attr('style', _this.buildStyleOverride(node));
......................SOME CODES ........SOME CODES..........................}
You can add :
.attr('data-type', node.dataType)
.attr('data-id', node.dataId)
And then change the object(json) like this:
[{"text":"Root","icon":null,"dataId":1,"dataType":"branch","nodes":
[{"text":"Steve","icon":null,"dataId":17, "dataType":"user","nodes":...
The link provided simply instructs how to expand the node object with additional properties. There is no correlation between a node's properties and the attributes assigned in HTML.
You might want to do something like this:
var allNodes = $('#tree').treeview('getNodes);
$(allNodes).each(function(index, element) {
$(this.$el[0]).attr('data-attribute-name', this.data-attribute-name);
});
How can I check in theme's .tpl file with "If" operator is there enabled module(s) in a certain hook?
{if !empty($hook_name)}
{$hook_name}
{/if}
I do not still find any reason to do this checking. But anyway, there is a solution.
Surround your code in template by:
{if $some_modules_enabled}
...
{/if}
And put the below code in a controller, ex: FrontController.php
$id_hook = Hook::get($name_of_the_hook);
$some_modules_enabled = false;
foreach ( Hook::getModulesFromHook($id_hook) as $row ) {
if ( Module::isEnabled( $row['name'] ) ) {
$some_modules_enabled = true;
break;
}
}
$this->context->smarty->assign('some_modules_enabled', $some_modules_enabled);