Hi all, I'm trying to set a view script to be executed in addition to the currently requested action view script. I want to do this from the controller action itself in a way that this new view script output will be available from the layout $this->layout()->content helper. I found the setView() method but don't know how to use it from...
Hi, I'm trying to draw an image in a view but having problems trying to maintain the scale of the original image. Basically, I have a small view and I would like to show part of the image in the view. The intention then is to perform a translation on the image so that a different part appears in the view. No matter what I try, either th...
Please explain how does the drawing cache work in Android. I'm implementing a custom View subclass. I want my drawing to be cached by the system. In the View constructor, I call setDrawingCacheEnabled(true); Then in the draw(Canvas c), I do: Bitmap cac = getDrawingCache(); if(cac != null) { c.drawBitmap(cac, 0, 0,...
hi i am having text view and on it one button to move to main view ,but i am using this is not working for me.. BackButton.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter; BackButton.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter; [BackButton addTarget:self action:@selector(Back) forCon...
1) i have one text view which is subview of my main view and i am having one button on each view to switch between them .. what should i write in my ib action of two buttons... and i appreciate the answers .... 2)i have implemented text view with use of view controller and without view controller any one can suggest which one is better ...
Hello, The title question might be a little vague. I will try to explain as good as i can (also note im new to cocoa programming so excuse any mistakes :) ). I have a VIEW that extends NSView where i would like to draw some images. I want the images to be loaded from some files on the disk, when i click a button. I managed to do all t...
I have a domain object called page that only has a title, I then have subclasses what are StaticPage that also has a textblock and PicturePage that contains a url. I have a site object that has many pages, I am looking for a way in the view for the site to call the a different template for each subclass. I can easily iterate through the ...
Hi, To start off I have two tables, PersonNames and PersonNameVariations. When a name is searched, it finds the closest name to one of the ones available in PersonNames and records it in the PersonNameVariations table if it's not already in there. I am using a stored proc to search the PersonNames for a passed in PersonNameVariationand...
Is it possible to change the unit for Paint.setTextSize()? As far as I know, it's pixel but I like to set the text size in DIP for multiple screen support. Thanks ...
Hi guys... I'm begginer in asp.net mvc, and i have a doubs: I'm trying to do a label for a TextBox in my View and I'd like to know, how can I take a Id that will be render in client to generete scripts... for example: <label for="<%=x.Name.?ClientId?%>"> Name: </label> <%=Html.TextBoxFor(x=>x.Name) %> What need I put in "?ClientId?"...
Hello everyone, Got a little problem i asked about it before but maybe i didnt ask properly. I have a cocoa application, which amongst other things, must do the following task: - load some images from the disk, store them in an array and display them in a custom view. In the Interface Builder i have a CustomView and an OBJECT that poin...
First off, I despise singletons with a passion. Though I should probably be trying to use one, I just don't want to. I want to create a data class (that is instantiated only once by a view controller on loading), and then using a different class, message the crap out of that data instance until it is brimming with so much data, it smiles...
I have a generic datamodel with 3 tables CREATE TABLE Properties ( propertyId int(11) NOT NULL AUTO_INCREMENT, name varchar(80) NOT NULL ) CREATE TABLE Customers ( customerId int(11) NOT NULL AUTO_INCREMENT, customerName varchar(80) NOT NULL ) CREATE TABLE PropertyValues ( propertyId int(11) NOT NULL, customerId int(11) NOT...
I have a subview of a split view that is presenting a modal view but I need the modal view to take up the entire screen, not just the bounds of the presenting view, is there any way to do this? ...
I have this haml: .kudobox %div.kudos= number_to_human_size_not_bytes kudos %div= (kudos == 1 || kudos == -1) ? "kudo" : "kudos" Now I want the .kudobox have a positive, negative or zero class, depending on the number of kudos: -# < 0 kudos <div class="kudobox negative"> -# == 0 kudos <div class="kudobox zero"> -# > 0 kudos <di...
In one of my Activities I have a ListView that displays a list of locations. For each list item I want a little arrow icon that points in the direction of the corresponding location. I implemented this icon by extending ImageView. This custom View has a listener that reacts to changes of the device's orientation by rotating the icon imag...
When the soft keyboard opens I want a scroll view to scroll down to the bottom. For this I can use: fullScroll(View.FOCUS_DOWN); But how do I fire that command after the soft keyboard opening event triggers? ...
Help, i need to make an app that has got some images and you need to resize them on the screen!! But how can i resize them with 2 finger dragging? Help me please! Thanks ...
Hello, Do I suppose correctly that it is not possible to create view with parameters? I've got a query with sub-query and in its where clause I need to specify parameter. Specifying where clause of view would not help. I would like to call simple view with parameters instead of the sending to the database complicated sql query. How wo...
Hi there, i have a simple view in wich i'm saving a form. the code seems 'clean',but i can't get rid of the error : "The view didn't return an HttpResponse object." Though i've searched on the web, i did not find a relevant indication. def classroom_privacy(request,classname): theclass = Classroom.objects.get(classname=class...