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How to use the “number_to_currency” helper method in the model rather than view?
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It’s not available because its use in a model (typically) violates MVC (and it does seem to in your case). You're taking data and manipulating it for presentation. This, by definition, belongs in the view, not the model.
Here are some solutions:
Use a presenter or view model object to mediate ...
href image link download on click
...ipedia.org/wiki/Directory_traversal_attack
– OrganicPanda
Aug 10 '12 at 9:46
@CharlesB:then whats the safest way...exc...
Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...gn account information for my users on my website, aka rapidshare username and passwords, etc... I want to keep information secure, but I know that if I hash their information, I can't retrieve it for later use.
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SQL: capitalize first letter only [duplicate]
...G(word,2,LEN(word)))
If you just wanted to change it only for displaying and do not need the actual data in table to change:
SELECT UPPER(LEFT(word,1))+LOWER(SUBSTRING(word,2,LEN(word))) FROM [yourtable]
Hope this helps.
EDIT: I realised about the '-' so here is my attempt to solve this proble...
How do I know that the UICollectionView has been loaded completely?
... edited Apr 9 '18 at 21:24
andrewtweber
19.4k1919 gold badges7575 silver badges103103 bronze badges
answered Jun 5 '15 at 14:02
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Convert nullable bool? to bool
...in a 'Quick Action' for a Linq statement 'Where' clause, I couldn't understand why lifted operators didn't seem to work inside Linq (perhaps it's just VB.NET?) - I have just tested and it does throw an invalid cast exception
– Luke T O'Brien
Mar 9 '17 at 9:38
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How does inheritance work for Attributes?
... postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
How to add parameters to a HTTP GET request in Android?
...he parameters to this request by first creating a BasicHttpParams object and adding the parameters to that object, then calling setParams( basicHttpParms ) on my HttpGet object. This method fails. But if I manually add my parameters to my URL (i.e. append ?param1=value1&param2=value2 ) it...
How can I make a multipart/form-data POST request using Java?
... org.apache.http.client.HttpClient;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import or...
UITableView didSelectRowAtIndexPath: not being called on first tap
...issue:
first tap in row -> no effect, no selection, never
second tap and following -> correct selection behavior, always
In my case, my error was checking Show Selection on Touch in Interface Builder. You can uncheck it in IB here:
Hope that helps someone
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