Can variable data be inserted into another variable in sendgrid?
For example I have an html variable called {{{description}}} can the information that is passed into description be a combination of static and dynamic data like "hello {{{firstname}}}"
When I try to do this it is passing the literal {{{firstname}}} instead of the actual first name.
if you have a dynamic template with a variable inside the template the variable value can be whatever you want it to be. I don't know how your using Sendgrid (api or sdk) but with their API the way you structure the post data contains the variable values so you can say description = hello whatever you want
heres an example of the the piece of the post data to sendgrid api
'dynamic_template_data' => array(
'description' => "Hello " . $first_name
),
Related
Laravel newbie here.
I am trying to understand the following snippet, and it's not clearly explained on the Laravel docs. I thought maybe other newbies might also find it helpful if it were explained in plain words. From what I understand, the routes file contains this route for new task creation, and so the validator makes a check on all the fields of the incoming Request object, checking along the way if the name field equals 255 chars? Is that correct? Why do we have a $request->all() bit in there?
Route::post('/task', function (Request $request) {
$validator = Validator::make($request->all(), [
'name' => 'required|max:255',
]);
The method Validator::make() takes two arguments: one array of inputs to check, and one array of rules to check against.
If you have a posted form from a webpage, you can retrieve the form data (and/or GET variables) from the $request object. If you want all of them, you simply call $request->all().
So what you're saying in the code is basically "I want to create a new validator. I supply it with the posted form data, and I want to check that form data against these rules. There's only one rule, which says to make sure the name field was supplied, and that it isn't longer than 255 characters."
Hope that makes sense.
I am very new to Perl framework Dancer. As of now I have a get http listener working. I have an Angular framework trying to post a json string to Dancer. How can I retreive the json and perhaps assign it to a scalar variable ($json).
get '/games' => sub {
header 'Access-Control-Allow-Origin' => '*';
&loadgames();
return $games;
};
post '/newgame' => sub {
header 'Access-Control-Allow-Origin' => '*';
#what should i put here to retrieve the json string
#I plan to pass the json string to a sub to convert to XML
};
I am not sure If I chose Dancer as backend framework that will get and post data.
Thanks for the help!
If your HTTP request has a JSON body (Content-type: application/json) rather than being an HTML form post, then you probably want something like this:
post '/url-path' => {
my $post = from_json( request->body );
# do something with the POSTed data structure
# which would typically be a hashref (or an arrayref)
# e.g.: schema->resultset('Widget')->create($post);
}
The from_json routine is one of the DSL Keywords provided by Dancer.
Dancer provides the params keyword for accessing route, body, and query parameters. You want a body parameter. Exactly which body parameter you want will depend on the name of the field you posted it to the route with (look at your form or your ajax request).
my $json_string = params('body')->{$field_name}
You can also use param, if you don't have any conflicting parameter names in the route or query parameters.
Once you have the json, remember it's just a string at the moment. You might want to read it into a perl data structure: Dancer provides from_json for this purpose.
As an aside: I notice in your get route, you call a function loadgames in void context, and then return a variable you haven't declared (or perhaps you have set it as a global - but do you need it to be a global?). I recommend beginning each perl file with use strict; to pick up issues like this. I suspect you probably just want to use the return value of loadgames as your return value.
I have two SharePoint lists used for Support case management. The first list contains Case Numbers and information about the case. The second list contains exhibits that support the case itself.
We have a convention that the Case Number is a String supplied by the worker, ex 20150205-001. When the exhibits are joined to the Case it is through a Lookup. I want the Exhibit ID, a String, to be of the form Case Number + _[A-Z] -- and be auto-assigned.
I want to use a Workflow (MS Sharepoint Designer 2013) to assign the Exhibit ID. The problem I face is that I cannot get the actual Case Number from the Lookup. The closest I have gotten so far is to get the ID (1, 2, etc) but not the actual String value represented.
Tried working with the following URL:
http://[mySiteURL]/_api/web/lists/getbytitle([listName])/items?$select=Title,Case/Id&$expand=Case/Id&$filter=Case/Id%20eq%2020150205%45001
substituted ascii: $filter=Case/ID eq 20150205-001
without the filter I get all list items (understandably) but the filter does not work properly because the ID is not the actual lookup value.
This is a SPD 2013 limitation. You have to use a web service call from within Designer to get the specifics of a lookup column from SharePoint. You make a REST call ad then parse the JSON response for the specific data from the lookup column. It gives you access to all of the columns from the list item that you looked up:
Build {...} Dictionary (Output to Variable: requestHeader )
Call [%Workflow Context:Current Site URL%]... HTTP web service with Variable: Request (ResponseContent to Variable: PoleIDData |ResponseHeaders to Variable: dictionary |ResponseStatusCode to Variable: responseCode )
Get d/Pole_x0020_ID from Variable: PoleIDData (Output to Variable: PoleID )
Set Name to Variable: PoleID
Your actual web service call will be formatted like this:
[%Workflow Context:Current Site URL%]/_api/web/lists/GetByTitle('List Name')/Items([%Current Item:ID%])/LookupColumnNameOnOtherList
Sorry for the formatting, I would post a screenshot but I cannot.
This article is good for showing you some of the other specifics about formatting your HTTP Request, especially the Request Headers which must be setup right.
http://www.fiechter.eu/Blog/Post/37/SharePoint-2013--HTTP-Web-Service-Action---Use-Managed-Metadata-as-Text-in-Workflow
I'm using same form to new client and edit client in Code Igniter. Sometimes I'll include new client so the field must be empty. However, sometimes I'll edit a client and I must put respect value to a field.
For example:
echo form_input('client_name', $client_to_edit['client_name']);
How can I use "set_values()" and $client_to_edit['client_name'] to pass data to the field?
set_value() is really only needed for form_validation and in this case you'll probably need that too. Basically you need to determine if the form is editing or for a new client, if editing it needs to run a query on the database to return that users data and pass it to a variable.
echo form_input('client_name',set_value
('client_name',($user['client_name'] ? $user['client_name']:'')));
Basically what's happening is if the form is editing you're populating the $user variable in the controller with that users data. The set value statement has 3 options. First if the form is returning from form_validation it sets it to whatever was entered when the form was posted, if there is no post data it then looks to see if $user['client_name'] exists, if it does it uses that, if it doesn't it just returns blank.
Lets say I have a form with method=POST on my page.
Now this form has some basic form elements like textbox, checkbox, etc
It has action URL as http://example.com/someAction.do?param=value
I do understand that this is actually a contradictory thing to do, but my question is will it work in practice.
So my questions are;
Since the form method is POST and I have a querystring as well in my URL (?param=value)
Will it work correctly? i.e. will I be able to retrieve param=value on my receiving page (someAction.do)
Lets say I use Java/JSP to access the values on server side. So what is the way to get the values on server side ? Is the syntax same to access value of param=value as well as for the form elements like textbox/radio button/checkbox, etc ?
1) YES, you will have access to POST and GET variables since your request will contain both. So you can use $_GET["param_name"] and $_POST["param_name"] accordingly.
2) Using JSP you can use the following code for both:
<%= request.getParameter("param_name") %>
If you're using EL (JSP Expression Language), you can also get them in the following way:
${param.param_name}
EDIT: if the param_name is present in both the request QueryString and POST data, both of them will be returned as an array of values, the first one being the QueryString.
In such scenarios, getParameter("param_name) would return the first one of them (as explained here), however both of them can be read using the getParameterValues("param_name") method in the following way:
String[] values = request.getParameterValues("param_name");
For further info, read here.
Yes. You can retrieve these parameters in your action class.
Just you have to make property of same name (param in your case) with there getters and setters.
Sample Code
private String param;
{... getters and setters ...}
when you will do this, the parameters value (passed via URL) will get saved into the getters of that particular property. and through this, you can do whatever you want with that value.
The POST method just hide the submitted form data from the user. He/she can't see what data has been sent to the server, unless a special tool is used.
The GET method allows anybody to see what data it has. You can easily see the data from the URL (ex. By seeing the key-value pairs in the query string).
In other words it is up to you to show the (maybe unimportant) data to the user by using query string in the form action. For example in a data table filter. To keep the current pagination state, you can use domain.com/path.do?page=3 as an action. And you can hide the other data within the form components, like input, textarea, etc.
Both methods can be catched in the server with the same way. For example in Java, by using request.getParameter("page").