My table contain three fields.
id , name, status
When,I do this {{ form|bootstrap }}, it shows all field.
name is drop-down in html.
I want to display only those entry whose status = 1.?
Please add filter in form class init method,
so that you will only get status=1 in html.
Or you can try ajax.
Related
I want to add a custom value to the cart total on $data->cart_totals = WC()->cart->get_totals(); , for this I have created a form field like custom_amount and want to add its value to cart total. It is properly adding to the meta value but I am not able to add it through php on order total.
There's a filter, woocommerce_cart_total, that you could hook into to change the value returned.
I would like to create a contenttype that has select fields for things like 'month of year' and 'type of product' and have the title field be auto generated based on the values of these two fields.
This is because the two select field values are descriptive enough, and I would like to reduce the amount of repetitive typing of the same information the end user of the CMS may have to do to make a title show up in the admin interface instead of (no content …) or (no title …) due to no title or excerpt.
I have tried using a hidden field for the title with a default option and a uses option like for slug but couldn't make it work.
Is there a way to achieve a dynamically generated title based on other field values?
Solved using the title_format option like title_format: [month, type] in the contenttype definition.
I have infobox templte like:
{{Infobox
|image = {{{image|}}}
}}
and i want that template show image even if user type blablabla instead of image.what should i do ?
You can have “aliases“ for parameter names like this: {{{image|{{{picture|{{{file|}}}}}}}}}. This will work for image = ..., picture = ..., and file = ....
It's not possible to get the value of any parameter name, though.
If the user mistypes the parameter name, you cannot catch that [in the template alone][with standard template functions].
If you want the user to freely choose a parameter name, you can do that but he needs to tell you the parameter name. Example:
The {{{1}}} is {{{{{{1}}}}}}.
{{MyTemplate|parameter|parameter=variably named}}
->
The parameter is variably named.
I have a form which contains listbox which will contains links of attachment when ever user use the file dialog. Is there a way to have a field in the corresponding table to contain all the links.
you need to create a new table in the database that will contain the links because there are many links (potentially) for each row.
links (linkid, mainid, linkpath)
mainid is the id of the record that you want these links attached to.
Then in the rowsource property of the listbox put a selects only those links with a mainid of the current record.
In the OnCurrent event of the form you will need a
listbox1.requery
statement
Two models:
category has_many: components
component belongs_to: category
The CATEGORY table defines variable names for different component types:
TYPE, VAR1, VAR2, VAR3, ...
Insulator, Voltage, Height, Material, ...
Current Transformer, Voltage, Ratio, Indoor, ...
In the NEW/EDIT views for the COMPONENT model, the user will first section the CATEGORY from a drop-down list. Based on the CATEGORY selected the column headings and field labels in the form(s) need to dynamically update to indicate the variable names associated with the selected CATEGORY.
i.e. IF the user selects CATEGORY = Insulator THEN the field labels for VAR1 ... VAR3 are Voltage, Height, Material, etc.
I assume this will be controlled in the _form.html.erb of a typical scaffold. I am looking for a recommended technique.
Thanks in advance any information.
Changing a form in response to a user selecting a different option in a select tag is probably best done by Javascript. This allows for execution on the client side, which will be faster than a trip back to the server.
I would recommend placing the different form fields inside a div tag that is hidden when the page loads. Each of the combinations of categories can be toggled to show in the form by binding to the Javscript onChange event on the select tag.
Here is more information on the select tag: http://www.w3schools.com/jsref/event_onchange.asp