I have to get number of input tabs or fields based on given xml or json file.
example : If xml has 3 tags, then form should contain 3 input fields.
Same with JSON.
You can use ng-repeat on service response array of objects. And also you can create new scope variable & assign unique property of response array object to it. Then you can have as many number of input fields based on service data & also dynamic ng-model on them to handle their model data to submit it.
This is small example which demonstrates your requirement: http://jsfiddle.net/DrQ77/
For xml response, better use xml to json library plugins to convert it to json data https://github.com/abdmob/x2js. Or prefer server side sending json data (with implementing xml to json functionality at server side).
Related
so my question is if this is possible to display the errors on top of individual input fields when using AngularJS service to call Rest controller, because when response is received from AngularJS service, it comes as a single error message, so either that whole errors will be displayed on UI.
For example we are validating field A, B and C using server side validation, and there are 3 types of error messages coming from server but as a single string.
It depends on the return type of your method. If return type is string then it will return as single string. Please use class object concept or dynamic json object in var type variable or use pipe ("|") separator and split it to show on page.
Trying to use the Document Conversion service to capture the json key/value pairs for the pdf documents such as (w2/1040/etc forms.)
Content of such forms in json response are coming as part of the "text" under the "content". Missing the form data, but mostly rendering the form labels as a single string.
I would like to know if there is anyway to capture the form data for the pdf (w2/1040/etc) as key / values in json instead of a single string?
Thanks.
Unfortunately, the Document Conversion Service currently does not support forms in PDFs. At most, it may recognize some of the forms as tables, but not as key/value pairs.
If it recognizes a form as a table, you still would need to do some non-trivial post-processing to map it to key/value pairs.
I load data from two json files based on radio button value...It's working fine ..But now I want to use one json file instead of two...I mean having both json data in one json file and we load acording to rado button value.How can I do that?
Very new to coldfusion. So I have a a form outputs values from DB into checkboxes.
<cfoutput query="Offices">
<label><input type="checkbox" value="#offices#" name="Offices">#offices#</label>
</cfoutput>
and when a user selects more than one checkbox it passes multiple parameters into URL which looks like this:
offices.cfm?Offices=A&Offices=B&Offices=C
I am trying to prevent multiple of the same parameters being passed so I want it to return like:
offices.cfm?Offices=A,B,C&...
I am really struggling to figure this out. Help is appreciated.
(Summary from comments, just to close out this thread ...)
True, but that is just how the parameters are transmitted in the url. Per the html specs, when using method GET, the browser builds a builds a big string of name/value pairs for all (successful) form fields. Then appends them to the url as the query string:
Submit the encoded form data set
If the method is "get" and the action is an HTTP URI, the user agent takes the value of action, appends a ? to it,
then appends the form data set, encoded using the "application/x-www-form-urlencoded" content type.
form data set
A form data set is a sequence of control-name/current-value pairs constructed from successful controls
However, it does not matter that the field name appears multiple times in the URL. If you dump the #URL# scope, you will see that CF has already parsed those values into a single CSV list for you. That list can be accessed using the variable name URL.Offices.
I have a table view with a form above it for doing advanced search (text fields, date ranges, drop down lists etc.)
I am trying to store this state in the URL using `$location.search('filters', angular.toJson($scope.filters)); but was wondering if there is a better way.
The reason I want to make use of the URL is so people can share links to filtered data.
This is a perfectly valid use case for $location.search, but you don't need to do an angular.toJson. $location.search accepts an object as its parameter and will automatically convert it into an encoded query string before applying it to the URL.