I use DevExpress component. When I use XtraEditors such as EditText, ComboBoxEdit or LookUpEdit, the size of the caret becomes very small when the focus is at the beginning of the text (or on an empty box).
The reason for this problem is the use of Persian language and choosing the right to left control feature. Is there a way to solve this problem?
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I believe I have seen this someplace before. I believe this is a way, based on knowing the text you are going to put in a control (say a label), that you can ask Xamarin Forms to tell you what the size of the control would be. If I recall correctly you used somaline like OnDevice and had to pass in the Text and the type of control. I just can't seem to find this now. Does anyone know if this is possible?
To be clear I am trying to address a defect in a third party control (SyncFusion DataGrid) I am using where the control is not sizing a grid column correctly. I was trying no to wait until the fix we released but I guess I will have to.
Syncfusion actually posted an updated that does finally seem to fix the problem of the columns not being sized correctly by width. I can't close this so I will just mark this as the answer.
For Syncfusion you can now do this:
mydatagrid.GridColumnSizer.Refresh();
mydatagrid.WidthRequest = mydatagrid.GetVisualContainer().ExtentWidth;
I have reached an impass which means I have to spend many hours doing something in a very tedious way because I can't work out a way to do it quickly, here is my problem.
In flash if I make a button that consists of a rectangle and a text field then make it all a button symbol, if I then copy the symbol to multiple instances on screen and change the text in one of them, it changes in all of them because I am changing the symbol.
How can I overcome this, perhaps with actionscript? I tried writing.
button1.text1.text = "test change button text"; on the main canvas (and giving one button a name of button one and the text field within it text1) but it doesn't work.
The only thing I found that works was to make multiple symbol copies of the button but then if I want to change the colour or dimensions of all the buttons it takes ages.
Is there a better way? Using actionscript 2 perhaps, or just some property of the button to allow individual text?
I attempted your situation... and I didn't run into your problem. Text boxes are individual values, provided that the text box is dynamic or input
I think that what may solve your problem is checking what kind of text boxes you are working with. Look in the properties panel; does it say "dynamic"?
How can I implement a font-resize feature that also adjusts the text size of all ASP elements?
I'm part of a team that is working to implement an interactive course catalogue as a class project. The typical user for the site will be > 50, and one common request from surveys an interviews was to have a user-adjustable test size increase/decrease of not only the on-screen text, but the buttons, lists and other elements.
Another requirement for this class: everything has to be implemented in ASP.NET & C# 4.0.
According to the documentation, the object FontUnit controls the size and type style of ASP elements. We're going to be using a number of elements nested inside HTML divs, and would like some way for a single button click to implement a page-wide text size increase/decrease.
I tried
btnTextSize.Font.Size= FontUnit.Larger;
to test on a couple elements, but there was no change in size.
Try this:
http://www.white-hat-web-design.co.uk/blog/controlling-font-size-with-javascript/
It's javascript, but it may work for your needs.
I am not able to figure out how to store long list of values (like a big text) in a dropdown list or in intellisense of search box. I see that it is displaying only half of the text but not full. How to make it appear full in the intellisense or dropdown?
Yes, dropdownlist control or the other similar controls are not suitable for displaying long texts. You should increase their with and it's not look pretty. My recommendation is to develope a tooltip client side script that display the full text, this would help you to show much text than the actual one.
Hi i want to display different size of circle in List box in asp.net can any buddy tell me code of that
It depends on what kind of circle you want. Although what Gidon said was right, there are a couple text characters that may just do the job. These characters you may want to look at are:
● = Black Circle
accessble by using the sequence ● in your option text;
○ = White Circle
accessble by using the sequence ○ in your option text;
The ListBox control in ASP.NET renders as a HTML select element. This element only accepts text.
This doesn't mean it cannot be done in another way, but you'll have to write your own implementation, using javascript etc.
Based on your question I'm not sure if you might first want to learn some more HTML, javascript and maybe also ASP.NET before we can discuss the details of such an implementation.