Suppose I have an array of objects. I need to create dynamically a table using ng-repeat. The thing is, I don't want to hardcode every property of the object to the html. I created an array which contain the relevant keys to the current object (the input can sometimes be different). How can I create ng-repeat which will run over each object of the data array and printing each property of the keys array I created earlier?
xlsxTableProps is an array with strings which are keys of every object inside parsedXslxData array of objects.
This is how I create the keys for the input (which again, can be different each time)
JS:
Object.keys(this.parsedXslxData[0]).forEach(key => {
this.xlsxTableProps.push(key)
});
HTML:
<table class="table">
<thead>
<tr>
<th scope="col">#</th>
<th scope="col" ng-repeat="header in $ctrl.xlsxTableProps">{{header}}</th>
</tr>
</thead>
<tr ng-repeat="item in $ctrl.parsedXslxData">
<td>{{$index}}</td>
<td ng-repeat="tableItem in $ctrl.xlsxTableProps"></td>
<td>{{item[{{tableItem}}]}}</td>
</tr>
</table>
Problem is with your syntax here {{item[{{tableItem}}]}}, no need to use extra pair of brackets. Simply use {{item[tableItem]}}.
Related
I have two arrays of variable lenghts containing html which need to be displayed side by side in a table by index. So arrayA[0] should be in the same row as arrayB[0], and so on.
I figured I could do this with two ng-repeat-start directives, e.g.:
<table>
<tbody ng-repeat-start="arrayA">
<tr ng-repeat-start="arrayB">
<td bind-html="arrayA.Details"></td>
<td bind-html="arrayB.Details"></td>
<tr ng-repeat-end></tr>
<tbody ng-repeat-end></tbody>
</table>
However this does not seem to work. Any ideas?
Thanks
In the code below, mydt data is coming from a json and chkdur data is coming from a different array. I want to print the mydt and chkdur values simultaneously...
My Code
<tr ng-repeat="sdetail in mydt">
<td>{{sdetail.pmsg}}</td>
<td>{{sdetail.displaytime}}</td>
<td ng-repeat="st in chkdur">{{st}}</td>
</tr>
You should use $index to print respective json data from second array
<tr ng-repeat="sdetail in mydt">
<td>{{sdetail.pmsg}}</td>
<td>{{sdetail.displaytime}}</td>
<td>{{chkdur[$index]}}</td>
</tr>
Try This
<tr ng-repeat="(pIndex, sdetail) in mydt">
<td>{{sdetail.pmsg}}</td>
<td>{{sdetail.displaytime}}</td>
<td >{{chkdur[pIndex]}}</td>
</tr>
I'm new to Angular, as will probably become apparent!
I've created a view with a few tables of data to show users different statistics. A simple example would be:
<div class="table-container">
<table class="percs">
<thead>
<tr>
<td>Stat Name</td>
<td>Stat Value</td>
<td>Stat bar</td>
</tr>
</thead>
<tbody>
<tr>
<td>Stat 1</td>
<td>{{ statPercs.stat1 }}</td>
<td><uib-progressbar value="statPercs.stat1"></uib-progressbar></td>
</tr>
<tr>
<td>Stat 2</td>
<td>{{ statPercs.stat2 }}</td>
<td><uib-progressbar value="statPercs.stat2"></uib-progressbar></td>
</tr>
</tbody>
</table>
</div>
I'm using the progressbar just for a small visual representation of the data. However if my understanding so far is correct, although each row in the table only references one value it will incur 2 $$watchers by being referenced in 2 separate tags.
Is it possible to achieve this with just one binding per value (i.e. "statPercs.stat1", "statPercs.stat2", etc) but still be able to re-use that value in multiple columns of the table?
Or even better still, one binding for the object itself (i.e. "statPercs") and still be able to use the values contained in that object in multiple places in the table?
I followed all the steps described in the docs, I installed smart-table via bower, then I ref the script at index.html, then I added the module to one of my sub-modules, and I created my table:
<table st-table="vm.product_conditions" class="table">
<thead>
<tr>
<th st-sort="name">Nombre</th>
<th st-sort="description">Descripcion</th>
<th st-sort="status">Estado</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="condition in vm.product_conditions track by condition.id"
ng-click="vm.detailProductCondition(condition.id, condition.name)">
<td>{{ condition.name }}</td>
<td>{{ condition.description }}</td>
<td>{{ condition.status ? 'Activa' : 'Inactiva' }}</td>
</tr>
</tbody>
</table>
The table gets populated, but whenever I click on the column in order to sort it, the table gets empty, I also tried to implement the global search, and the same result, empty table...
Also, I get no error output, I tried to reproduce the error in a plunker, but to my surprise It worked there...
Is there any way to debug it?
Are you loading data asynchronous? If you are, you will need to have two collections, one that is the displayed collection and the other that contains all the items for the table.
Smart Table has a data attribute for st-safe-src.
The only way that I believe your tables would return a blank result, is if the product_conditions collection is somehow being interpreted as blank or undefined.
I would attempt to log out the collection to the console, before and after sorting the table and confirm if the collection is the same.
Reason why (from the documentation):
smart-table first creates a safe copy of your displayed collection: it
creates an other array by copying the references of the items. It will
then modify the displayed collection (when sorting, filtering etc)
based on its safe copy. So if you don't intend to modify the
collection outside of the table, it will be all fine. However, if you
want to modify the collection (add item, remove item), or if you load
your data asynchronously (via AJAX-Call, timeout, etc) you will have
to tell smart-table to watch the original collection so it can update
its safe copy. This is were you use the stSafeSrc attribute
I'm using angular v1.3.15. I'm fetching data by hitting an api and passing it through the scope to the smart table like so
Here is the data format of the 'scope.rowCollection' as seen on the console
Data populates fine but When i'm trying to click on the table-header and sort it using st-sort method, the table values go blank clearly not sorting the column. Here is a view of my html snippet
Can you please tell me what exactly am i doing wrong. The moment i use my own data collection set(NOT hard coded) the whole table values go haywire.
I have a feeling its something to do with the variable names that i'm using on the angular end.
Any help is much appreciated....Thanks
Following your comment Nikhil. Use st-safe-src like so:
HTML
<table st-table="displayedCollection" st-safe-src="rowCollection">
<thead>
<tr>
<th st-sort="firstName">First Name</th>
<th st-sort="lastName">Last Name</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="row in displayedCollection">
<td>{{row.firstName}}</td>
<td>{{row.lastName}}</td>
</tr>
</tbody>
</table>
JS
app.controller('Ctrl', function($scope, service) {
$scope.displayedCollection = [];
service.all.then(function(list) {
$scope.rowCollection = list;
$scope.displayedCollection = list;
});
});
That's it.
If you are bringing in data asynchronously (from a remote database, restful endpoint, ajax call, etc) you must use the stSafeSrc attribute. You must use a seperate collection for both the base and safe collections or you may end up with an infinite loop.
Since I am getting data from restful service
st-table="displayedCollection" st-safe-src="rowCollection"
solve my issue
I think it is trying to sort on row.name in the way that you code it. Try the following to see if it works:
st-sort="employee.name"