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POHow to set a image source outside Component
 

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  1. POHow to set a image source outside Component
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    <p>I have a image showing up in a Dialog in my QML app, and I want to be able to change that image later on using onClicked, which I pass by a function to check if the variable I want in the new source URL is one of them I want.</p> <p>I've tried just by using Image.source = "NEWURL" which is a no go. Also the id of the component the image is in, and the dialog like: id.source = "neurl" - no go.</p> <p>How do I do that?</p> <p>EDIT: Added more code; both the function and then listitm used to click. The image is a web image, and I want to have the conncectedUser value (which is a user name) inside the url.</p> <p>Here is all the related code:</p> <pre><code>// Check if users is really a user, and if; show skin function checkCurrentUser(currentUser) { console.debug('Debug: Check user "'+currentUser+'" if actually a user.') if (currentUser == "Ingen online") { currentUser = "Notch" // reset currentUser if pushed earlier console.debug('Debug: It was not a real user. Showing '+currentUser+' instead') Image.source = "http://blabla"+currentUser+"yesyes" } else { console.debug('Debug: It was a real user.') Image.source = "http://blabla"+currentUser+"yesyes" } return "http://blabla"+currentUser+"yesyes"" } // the dialog I want to show with a image Component { id: userDialog Dialog { id: dialogueUser title: i18n.tr("Image") Image { id: usersSkin fillMode: Image.PreserveAspectFit source: "URL" sourceSize.height: 1200 } Button { text: i18n.tr("Close") color: "red" onClicked: PopupUtils.close(dialogueUser) } } } // and then the list containting each link, which on click should show the user image ListView { id: userList width: parent.width height: units.gu(5) model: msmData delegate: ListItem.Standard { text: connectedUser onClicked: { console.debug('Debug: User clicked "'+connectedUser+'"') checkCurrentUser(connectedUser) PopupUtils.open(userDialog, userList) } } header: ListItem.Header { text: i18n.tr("Connected Users") } section.property: "type" section.criteria: ViewSection.FullString section.delegate: ListItem.Header { text: i18n.tr(section) } } </code></pre>
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    1. USDaniel Holm
    1. USDaniel Holm
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    1. CO`I've tried just by using Image.source = "NEWURL" which is a no go` Can you please explain why ?
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      1. POHow to set a image source outside Component
      1. USAmit Tomar
    2. COHi Amit, well the image just wont show up.
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      1. POHow to set a image source outside Component
      1. USDaniel Holm
 

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