I'd like to create a layout to show this table in list view, the point is to make the text field resizable according to content. I have try several method, but all fails. I am using FileMaker 12.
Any help much appreciated.
For Browse mode you can set layout objects to dynamically resize based on the layout size, but not on the object contents. If you need this functionality in Browse mode you will probably need to use a web-viewer.
In Preview mode you can use sliding left and sliding up for reduction of the size of the layout objects, but there is no option to expand.
In Browse and Find modes, if a field isn't set to have a scroll bar, the field will expand while the user is entering data, but only then. It will return to the default size when the user navigates to another field or another record.
In Preview mode, you can make the field larger than it could possibly need and set it to slide up and also reduce the size of the enclosing part. But the user won't be able to interact with the interface of the layout (can't click buttons, change data, etc.).
A workaround might be to use a tooltip. If you set the tooltip to the contents of the field itself, then the user can hover over the field to see any expanded contents.
If you really need exactly the functionality that you mention (which I would define as having field height and enclosing body part expand in list view based on the field's content length while in FileMaker), the only way I could see doing it would be to use custom web publishing to create a web page and use FileMaker's web viewer to show that web page. F 'n' web has an article that might be of some assistance if you go this route.
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First of all, let me tell you that I am new in Xamarin.
I am facing a problem in rendering controls dynamically on UI.
Approach I am using is: Xamarin.iOS
I have list of Questions having different Question Types
I loop through all questions and render them according to the question type.
Client wants to have HTML in Question Title, so that he can add any type of html tags including images, links etc in HTML. (I cannot use ‘NSAttributedString’ because it doesn’t support all HTML tags)
I am not using AutoLayout
I think UIStackView is a new control which is not available for older versions
Problem is, when I render UIWebView for QuestionTitle, and other control (let us say UITextField) for simple input from user, I do not know about the exact content length of Title (which is HTML) and therefore, I set default height of UIWebView as ‘100’ and once WebView is loaded, I set the height of webview according to the content size height. While rendering control, I calculate the Y-axis for every control to be rendered. When WebView is loaded, its height gets shrunk or expanded according to the size of content and therefore, the preceding sibling’s y-axis remains there since we don’t know how much siblings are there whose y-axis should be adjusted. (Keep in mind we have multiple webviews, as we have more than 1 question).
Is there any way, we can position all controls automatically (Just like we have LinearLayout in Android)?
Is there any better approach I can follow in order to resolve this kind of blocker?
I will really appreciate your help in this problem.
I would like to embed another widget in one end of a GTK+ 3 text entry box, a bit like many browsers do with search or protocol security "chips":
I know I can set an icon on a text entry with
entry = Gtk.Entry()
entry.set_icon_from_icon_name(Gtk.EntryIconPosition.PRIMARY, icon_name)
Even if I pass my own GdkPixbuf to set_icon_from_pixbuf this still limits me to icon sizes, when I want some arbitrary size (at least horizontally) depending on the "chip" content.
I also tried to "shunt" the text over with set_margin_left, but this moved the left edge of the whole entry box over, rather than the text within the box.
What would be an effective way to embed some other GTK+ widget (hopefully of any complexity, so I can make the chip more interactive) within a text entry?
GtkEntry is not a container, so it cannot have child widgets.
The appropriate way to implement what you see in the screenshot is to use a separate container and style it appropriately.
Have you considered putting the entry inside a frame, and restyling stuff to make it look like it was inside an entry? Then you could use standard containers to put whatever widgets next to the text entry spaces that you wanted.
The downside is that clicking your "icon" doesn't focus the entry automatically, but it makes that action totally configurable.
I have an email client application, and I'm changing the way we show attachments for an email. Previously we had them up at the top of the email viewer in a scrollable list; now we're moving them so that they're displayed as a list at the bottom of the email content. For reasons related to the UIWebView control, it was necessary for me to implement these attachments as HTML code that is programmatically appended to the HTML of the original email (instead of doing them like a normal person would, where each attachment is just a UIView in iOS).
I'm now trying to configure accessibility for these HTML elements and running into some problems. Each "attachment" consists of a button-like background which is actually constructed from 3 images: one for the left side of the button, one for the right side of the button, and a middle portion which is stretchable (this allows the button to stretch in width without distorting the edges). There's also a paper clip image and a right-arrow image laid out on the "button", and two sub-DIVs for displaying the file name and its size.
The problem is that I want to make the outer DIV that encompasses all of these sub-elements to be the only thing that is focusable by Voiceover, and I want to be able to control what is announced by Voiceover for this DIV (so that I can include the file name, its size, whether or not it's currently downloading etc.). However, it seems that the only things Voiceover wants to focus are the three-subimages that make up the button background (and they're announced by their filenames) and the two sub-DIVs that show the filename and the file size. If I hide all of these sub-elements from Voiceover by setting aria-hidden="true", then nothing gets focused at all. If I set aria-hidden="false" on the outer DIV, the DIV is still not focused.
Is there any way to make a DIV focusable by Voiceover even when it doesn't contain any inner HTML content that Voiceover would focus on its own? I think I could hack a solution where I stretch a completely transparent PNG over the DIV and make that the only inner element with aria-hidden="false", but even then I'm not sure how to get Voiceover to read something other than the file's name.
Update: OK, it seems I can sort of achieve this by adding role="button" on my DIV while keeping all of the sub-elements aria-hidden="true". The entire DIV is now focusable, but it still announces itself as a "button" (I'd like it to say "attachment" instead as the type, but I can live with "button" if necessary). The main problem I'm now encountering is that Voiceover seems to ignore the aria-label property, and instead reads out any text that is contained in my sub-DIVs. Is there any way I can get Voiceover to read the aria-label property that I explicity set instead?
I have an app with a ListView showing a list of summary items.
I've added print support, but I'm stuck on splitting my content into different pages.
I can add multiple pages, but I don't know how to split my content into pages based on page size.
Currently I have a xaml user control for my print content with a bound ItemsControl in it. I'd either like to bind to a list of just the items that will fit on the page, or move the top visible item position up based on the page number.
I'm not sure which is the best approach and I'm not sure how to do either.
The only paging example I could find in the docs was for a rich text block, which relies on the RichTextBlockOverflow control. I don't think that will help me.
We have developed a software. In this software we are show and hiding a few controls on various input screens depending on various situations.
When we hid a control what happens is that the space occupied by that control is left as it is and layout looks very bad at times esp. in screens that have larger numbers of controls. Our client does not like this and has asked us to do something about this.
My question:
Is there some way by which we can create Fluid Layouts so that when a control is hidden the rest of the controls automatically adjusts themselves to fill the empty space left by the control hidden and when the control is show they should automatically make way for the control and adjust themselves accordingly.
I know we can achieve this by coding but that will require a lot of code in each screen for adjusting the layout. I am looking something which will reduce coding in each screen as there are 80+ screens.
Please suggest some way which is less error pron and can get rid of unnecessary coding in each input screen.
I think your best option is to use a component that handles the layout of your vcl controls on your form in runtime (depending on the conditions that you define). I recommend you try the Devexpress ExpressLayout Control
you can find two great demo videos here
ExpressLayout Control - How to Customize Layout Views
ExpressLayout Control - Create and Customize a Simple Layout
(source: devexpress.com)
You can check these features
Auto-Management - Control groups and individual control elements are automatically managed by the Layout Control. You never worry about pixel-by-pixel positioning.
Form auto-sizing - The form can be automatically resized to fit its contents best.
Bye.
Now, I'm not sure how complex layout you have, but I guess you can use TFlowPanel and/or TGridPanel for this. Flowpanel has a nice handling of components that change visiblity. I'm not sure how well gridpanel handles the same...
What kind of controls are you dynamically hiding, and what do you mean with auto fill space?
I do not know if it is as this simple: place controls on panels, and use align alTop/alClient/alBottom. When you hide a panel, all other panels will move automatically up.
One problem though: if you want to show a panel again, the order of panels can sometimes be screwed up... Can be fixed by manually setting .Top property, or "hide" by setting .Height := 1;
What I would do with a complex layout is actually split it up into several tabs. This has two advantages. It simplifies the form layout, and allows you to show and hide whole tabs depending on choices made in other tabs.
Raize Components have a TRzFlowPanel UI component. Does exactly what you're after.
Use TRzFlowPanel to put an empty flow panel on a form. The major difference between a traditional panel and a flow panel is the way in which controls are placed. With a traditional panel, you place a control (such as a button) in a specific location. You can freely move that control to any location within the panel using the mouse. In a flow panel, each control is placed in a specific location, regardless of where you place it with the mouse. The automatic location is controlled by the FlowStyle property. For example, using the default FlowStyle property of LeftRightTopBottom, the first control you add to the flow panel snaps to the top left corner. The second control that you add snaps next to the first control, and so on.