My controller returns a string which is a url of an image. How do I display that url on the view in asp.net mvc 4
I guess it's something very straight forward but I can't find out how to do it.
You're not providing a lot of detail but if you have the image url in the controller you should be able to set it to a model property and then in the view use something like:
<img src="#Html.Raw(model.ImageUrl)" alt="a description of the image">
to use that url to display the image. Yes?
Related
Is possible to design circle like the attached image.
I want to create login page like attached image.
Is there any way to create login page like attached image using Xamarin forms.
export the image in the format you need. No need to do it by Xamarin
The following is the structure of my Sencha Touch Application. I have a view and I have given xtype "homepage" to it. In the homepage view I have the following items.
A toolbar docked at the top.
A list in the left side of the application
On the Right Side, I have a view with some display whose id is "display"
Problem: Now I want that when I click different options in the list, different views should be displayed on the right side of the homepage.
I am able to call list-item-tap function in controller and I am able to identify different items of the list. Only problem is that I am not able to replace the given display with another view
Okay, after searching a bit on the net, I found the following solution. I should use layout:'card' to the container in which I need to be changing views. In my case it is a container with id display.
Then in Controller.js I should write the following code:
var item = Ext.ComponentQuery.query("#display")[0];
item.setActiveItem({xtype:'xtype_of_your_view'});
I want to make an iPad app with multiple "forms" that must be filled out. The view has a header and a footer section that are the same on all views. The middle part contains the form fields. I would like the animation between the pages to be only on the middle part. That is: The header and footer must stay in the view while the middle part slides to the next form.
I can create this easily in code, where I configure all fields that must be inserted in the code and then create the animation. However, this feels wrong and not very maintainable. Therefore, I would like to use the story board to configure each of the form pages. The question is: How do I do this? Do I need one or several View Controllers? How do I best create the views and organize the code?
PS. I work on an iOS 5.0 app
The best way I have found out to do this is to create the views in xib-files. Then the view that should be shown next can be generated from the xib-file. All is done in one view controller (since a new view controller would take over the entire screen). This is easily maintainable and easy to animate.
I am developing an iOS app. How can I know the current section that is being displayed in the UIWebview and change the title of the navigation bar accordingly? The title will be the section which the user is reading. The sections in the html file displayed in the UIWebView are separated by <h2> tags.
If anyone is looking for an answer to this, this might help. Its basically done using javascript functions.
I'm developing an iPad app for use in-house. It's basically a SplitView based app, with a list of items. The details view contains a navigation controller. When the user selects an item in the rootview, it displays the definition of that item in the details view.
I want them to be able to drill-down into a gallery of images for that item, and be presented with a UI similar to the iPad photos app. Basically thumbnails with the ability to view it at original size and then go back to the thumbnails.
I was looking at using the UIImagePickerController but it looks like you need to use that in a Popover control, is that the case? It also looks like you can also only use it with pictures stored in the photo area on the iPad.
The images I use are downloaded to the iPad at startup, if it makes the whole thing do-able, can I save them into the users photo's area? As an album for each item?
Failing all of that, is there a nice clean, simple solution that would meet my requirements? I've tried using the Three20 solution but couldn't get it to work with my SplitView. Can the OOTB UIImagePickerController do what I need?
Three20 right now is not iPad ready, for your requirement, you can fine-tune Three20 and use it to display the original size images, and then pop-back to view controller which shows the thumbnail images.
I suggest using Three20 in a modal view controller with a pagesheet or formsheet preeentation style.