I have a dropdown(having 2 values - Employee and department) and two kendogrids(emp grid and dept grid), on change of dropdown I am enabling/disabling grid based on dropdown value and also clearing datasource of both grid, when I select employee in dropdown and sort employees based on name it gives results, when i change dropdown value to 'Department' it disables employee grid and shows 'No data found' in employee grid,but when I clicked on EmpName column i still got the previous results. I have added dropdown change sample code below.
var ddlvalue = $("#drpmodule").data("kendoDropDownList").text();
$("#EmpGrid").data("kendoGrid").dataSource.data([]); //Clear EmpGrid DataSource
$("#DeptGrid").data("kendoGrid").dataSource.data([]); //Clear DeptGrid DataSource
if (module == 'Employee') {
$('#DeptGrid').addClass('k-state-disabled');
$('#EmpGrid').removeClass('k-state-disabled');
}
else if (module == 'Department') {
$('#EmpGrid').addClass('k-state-disabled'); //shows no data found in EmpGrid, but clicking on column header gives results
$('#DeptGrid').removeClass('k-state-disabled');
} else {
$('#EmpGrid').removeClass('k-state-disabled');
$('#DeptGrid').removeClass('k-state-disabled');
}
I am not getting why Employee grid is showing previous/old data even after 'No data found' records(on changing dropdown).
It would be nice to see how the datasource is configured.
As it is I can assume that maybe when you are filtering, the datasource is fetching data. It would explain why you see data on filtering the empty grid.
Maybe hiding the disabled grid could be a solution : $('#EmpGrid').hide();
Then display it again $('#EmpGrid').show();
By hiding/showing the grid you don't need to empty the grid anymore.
How do you bind a template containing tds within a tr?
I have a table that I want column sections to be dynamically added/removed/rearranged.
My tds are grouped into categories, the user can pick categories, and then the sections of the table should be pieced together with if/then logic using the category ids.
I'm having trouble binding my category templates into tr. I've tried:
setting the component selector to "app-componentName" and inputting the component using <app-componentName></app-componentName>
setting the component selector to "[app-componentName]" and inputting the component using <template app-componentName></template>
but neither works correctly. Using the first option, all of the data from my category is put into one td. Using the second option, none of my categories show up at all.
Here's the gist...
table-row.component.ts
...
var selectedCategories = [
{
id: 2,
name: "billing address"
},
{
id: 1,
name: "name"
}
];
...
table-row.component.html
<ng-container *ngFor="let category of selectedCategories">
<app-name-cells [person]="person" *ngIf="category.id === 1">
<app-billing-address-cells [person]="person" *ngIf="category.id === 2">
</ng-container>
name-cells.component.html
<td>{{user.firstName}}</td>
<td>{{user.middleName}}</td>
<td>{{user.lastName}}</td>
billing-address-cells.component.html
<td>{{user.billingAddress.line1}}</td>
<td>{{user.billingAddress.line2}}</td>
<td>{{user.billingAddress.city}}</td>
<td>{{user.billingAddress.state}}</td>
<td>{{user.billingAddress.zip}}</td>
Result
//full address in first cell, full name in second cell
|| 123 Main St New York NY 12345 | John A Doe ||
Expected Result
// each part of each component in it's own cell
|| 123 Main St | New York | NY | 12345 | John | A | Doe ||
Edit - Added StackBlitz:
See code example: StackBlitz
I make bracelets and place them in my opencart store. Each bracelet is unique, so I have 1 in stock. But customer has to let me know the size of his/her wrist so I can adapt it.
Options ask me for quantities. So, I can not use them because I must enter a number or the option does not become visible.
What I need is:
bracelet B ---> tell me your wrist´s size: (here a drop down or a text box to let the customer choose or write).
Order will reads: Bracelet B... Size: 18cm.... xx $
Then, when the customer pays, Bracelt B is out of stock.
Now, I can do all that, but any time a customer adds an option, the bracelet keeps available.
So Order reads:
Bracelet B ... Size: 18cm... xx$
Bracelet B ... Size: 19cm... xx$ etc
function addToCart(product_id, quantity) {
quantity = typeof(quantity) != 'undefined' ? quantity : 1;
$.ajax({
url: 'index.php?route=checkout/cart/add',
type: 'post',
data: 'product_id=' + product_id + '&quantity=' + quantity,
dataType: 'json',
success: function(json) {
$('.success, .warning, .attention, .information, .error').remove();
if (json['redirect']) {
location = json['redirect'];
}
if (json['success']) {
$('#notification').html('<div class="success" style="display: none;">' + json['success'] + '<img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
$('.success').fadeIn('slow');
$('#cart-total').html(json['total']);
$('html, body').animate({ scrollTop: 0 }, 'slow');
}
/*adding Shadyyx solution*/
if (json['error']) {
$('#notification').html('<div class="error" style="display: none;">' + json['error'] + '<img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
$('html, body').animate({ scrollTop: 0 }, 'slow');
$('.error').fadeIn('slow');
}
/*end adding*/
}
});
}
In default OC You have the ability to disable ordering of out of stock products.
Simply go to the administration -> System -> Settings, click edit on Your store and navigate to the Options tab. Then scroll down to the Stock section and notice the Stock Checkout: option. If You select No and save the users won't be able to order the products that are not in stock.
This means that if You create a bracelet product with 1 piece in stock, add an option to it with one piece in stock and somebody order this one, it's stock will be immediately set to Not in stock and nobody will be able to order it again.
If You'd like to hide all the products that are not in stock after they are ordered, You have two options - either do this manually by disabling the product or You'd need to implement few modifications in to the getProducts() method for the product model to load only those products that are still in stock.
UPDATE regarding the comment: You are misunderstaning the options in OpenCart. One option for which You have the stock 1 piece is the size option, which may have different values, e.g. 15cm, 16cm, 17cm, 18cm, etc. All these values contained in one single size option for one single stock item mean that if I select any of them, after ordering the bracelet there will no more pieces left.
What You are telling is creating one option for 15cm with 1pcs stock, another option for 16cm with 1pcs stock, etc., thus having 1 piece in stock for each size - this is incorrect (i.e. misuse of product options). Nevertheless, even in this case, when different sizes have all one piece but the product itself has only one piece, after ordering first it should be out of the stock even there are options with stock left...
Step by step walkthrough:
Go to Your OC administration and log in.
Hover the mouse over the Catalog menu point and click on the Options entry
On this Options overview screen notice the Insert in the top-right corner - click it
Enter the Option's name, e.g. Wrist Size
Choose the Option's type, either Select or Radio (depending on how many possible values You want to have, more than 4, use Select)
Sort Order may be a numeric value (or when blank, will be filled with 0)
Now there is empty table underneath with one row containing only a button Add Option Value - by clicking this it will add a row with empty form fields to enter the Option's value; let's say we want to add wrist sizes from 15cm to 22cm => 8 values => click that button 8 times (be careful, after each click it will be moved downward as a new row with form fields will appear above it)
into that 8 rows enter all the necessary values, e.g. 15cm, 16cm, ..., 22cm as value's name and sort order to match Your needs (leaving blank may lead to inappropriately ordered values when displayed)
Click on Save button located at top-right corner.
Now navigate Yourself to the products overview, select the product You want to add this option to and click Edit in that row. Move to the Data tab and make sure the bracelet has these settings:
Quantity: 1
Subtract Stock: Yes
Out of Stock Status: Out of Stock
Then move to the Option tab and add the new option by typing the Option's name (Wrist Size) in the left area - after the Option is found, click on that label and a new Option (new tab) will be added to the view. Now make sure the Option is required and add all possible values while setting these settings to all of them:
Quantity: 1
Subtract Stock: Yes
The other option values depends on Your business model. Now Save the product and try to order it with any of the wrist sizes value. If You have the settings set for the store that the customer isn't possible to order the products that are out of stock, this should work for You.
Let me know if there is something that I missed (or if it still doesn't work).
UPDATE:
Here is one possible solution (not tested but I believe it will work out of the box or maybe there is only simple bug You may fix Yourself):
Open up the catalog/controller/checkout/cart.php and find this line (should be at 543):
$this->cart->add($this->request->post['product_id'], $quantity, $option);
and before this line directly add this code (You may want to do this via vQmod extension):
if ($product_info['quantity'] == 1 && $product_info['subtract'] == 1) {
$products = $this->cart->getProducts();
$already_added = false;
foreach ($products as $product) {
if ($product['product_id'] == $this->request->post['product_id']) {
$already_added = true;
break;
}
}
if ($already_added) {
return $this->response->setOutput(json_encode(array(
'error' => $this->language->get('text_product_already_added')
)));
}
}
Then open up this file catalog/language/english/checkout/cart.php and add this to the end:
$_['text_product_already_added'] = 'This product has allowed quantity of 1 piece and is already added to a cart. Remove it from the cart to be able to add it (e.g. with different size).';
This is all only as an example, You may edit the error message to meet Your requirements.
Warning: this is only a simple solution not letting the same user (or within the same session) to add the same product twice or more times into the cart but it won't prevent the same product being added and ordered at the very same time by two different users (or one user using two browsers, for example). For this edge case You'd need to implement some kind of product locking - after it is added to cart this is saved to a DB and nobody else would be able to add the same product into the cart. In this case it would be nice to store also the datetime when it was locked and have a cron job that will unlock this product (also with removing from the cart) so that the product is not locked for ever and is orderable by other users again...
EDIT for JS part:
Open up this file catalog/view/javascript/common.js and search for method function addToCart(product_id, quantity) { - in this file find this part:
if (json['success']) {
...
}
and after this one add this code:
if (json['error']) {
$('#notification').html('<div class="error" style="display: none;">' + json['error'] + '<img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
$('html, body').animate({ scrollTop: 0 }, 'slow');
$('.error').fadeIn('slow');
}
This should be enough.
UPDATE XYZ:
In PHP find this code what have we added:
return $this->response->setOutput(json_encode(array(
'error' => $this->language->get('text_product_already_added')
)));
and change it to this (then try):
$this->response->setOutput(json_encode(array(
'error' => $this->language->get('text_product_already_added')
)));
return;
The point is to see in console where the request is done to index.php?route=checkout/cart/add the response with either success or error message in response. Try for both cases to make sure You are looking at the correct request (in success You can see the success message on the top of page so You may be sure it was done) and then try again to receive error (for the same product) message - it should be contained in the response the same way as the success message is. If still doesn't work, try to change return; to exit;...
Unfortunately I can't comment your post.
I had the problem with error message not showing up, when trying to add the product twice.
I needed to add the JS code to /catalog/view/theme/*/product/product.tpl
Just search for "url: 'index.php?route=checkout/cart/add'" and add the code shadyxx postet right after
if (json['success']) { ... }
I've a Higstock lineal graph. Sometimes I need to show just one serie, other times I need two or three series to draw.
Obviously, this is an example of adding series dynamically. I put:
$(function() {
var chart = new Highcharts.StockChart({
// ...
series: []
// ...
})
chart.addSeries({name : "Value1",data : value1Data});
chart.addSeries({name : "Value2",data : value2Data});
chart.addSeries({name : "Value3",data : value3Data});
But not working, the chart needs to have at least one serie with data values in "series" node, not allowing an empty series node, like I put before.
I need to add all my series dynamically.
Anyone can help me? Thanks.
Example: http://jsfiddle.net/8aP69/1/
FYI: The graph only draws the navigation bar.
After many little test, a man that I loved him give me the solution.
I need to set initial series node like that:
series: [{ name: "Serie1", data : [null]}] // first serie has to be null
And after that, adding data point for first serie.
chart.series[0].setData(data1); // adding his data here
I have a table table of values displayed in SSRS .
The table has fields metricID , currentmonth , preciousMonth
Questions :-
1. I have to compare 2 values like current month and previous month
Fields.PreviousMonth.Value < Fields.CurrentMonth.Value
THEn Check if the metric id is metricID is 7 then increase in currentmonth should be displayed as up arrow with red colour else it should be downarrow with green colour.
For all other Metric ID's it should be "upp arrow with green colour" else "down arrow with red colour"
Does anybody have an idea on how to do this
To do this you will need to set up custom indicators and set an appropriate expression to set the indicator.
I have some simple data:
And a simple report with an indicator per row:
The indicator is set up as:
Where the expression is:
=Switch(Fields!MetricID.Value = 7 and Fields!CurrentMonth.Value - Fields!PreviousMonth.Value > 0, 1
, Fields!MetricID.Value = 7, 2
, Fields!MetricID.Value <> 7 and Fields!CurrentMonth.Value - Fields!PreviousMonth.Value > 0, 3
, true, 4)
So what I'm doing is assigning each row a specified state based on your business rules, and I've set appropriate icons for each of those states.
Report is working as required:
You could move the expression above into a calculated field in the Dataset if you needed to use it in multiple places in the report.