GWT newbie here. I have found that when I make a TextArea read-only useful features such as dynamic expansion and even word-wrapping stops working. My intention was to move a string from one text area, append it some way to some more strings, and then add this string into my read-only TextArea. I have doing something like this:
// Temporarily enable the field to set the value of the TextArea
logTextArea.setEnabled(true);
String remarks = // my string to add into the box
if (remarks.length() > 0) {
logTextArea.setEnabled.setValue(remarks);
}
// set read-only again
logTextArea.setEnabled.setEnabled(false);
I also have to work out how many lines I now span and explicitly set the height of the box (via setVisibleLines()). I have now found that it does not word-wrap, so I've had to add some more horrible bodge-code to further split up this string.
So I'm writing code to emulate functionality that comes for free on a normal writable TextArea. Has anyone else found this issue after setting a text-field read-only? Is there another widget I could possibly use to display a list of read-only strings that will auto resize and auto wrap for me?
Many thanks for your time,
tom
Text Area is fine for re-sizing and auto word wrap, even you have your text
area as read only.
Tested now by creating a test project for gwt and it is working fine.
Also Word Wrap is the default behavior of Text area if you want to turn it off then you need to explicitly do this "getElement().setAttribute("wrap","off");
Related
I have a Typo3 server. On that I created some different content elements with mask.
In this elements there are often repeating content, like texts or other stuff.
So the editors make a new element in the backend, there they can add a headline and as much text parts as they want.
Often it looks like this:
Thats good, the editor can see a "preview" of the textparts. In this example "Karriere,Partner...". This naming happens automatically.
My Problem is, some times there arent any titles. Its always "No title". As an editor its quite hard to find the right dropdown to edit some stuff, you mostly have to open all dropdowns and search for the right one.
Its look then like this:
In both elements there are some string inputs that are very good for the title.
So my question is, how is mask gonna choose the title? Its not the first string input.
And secondly, can I tell Mask that they have to choose input field XYZ as title?
Heyo
Yes, you can tell Mask which field to use as a title for inline elements (like repeating contents). When you're setting up a new Mask element, right below the "Label" field of the repeated inline element, there is a field "Field that should be used as label for inline element (starting with tx_mask_)". This will be used as the title that is displayed in the backend. In the placeholder of that field, it explicitly says that "If empty, first field is used".
So, if your inline element has a field "my_awesome_header" which you would like to use as the title in the backend, set the above to "tx_mask_my_awesome_header".
I am not certain as to why it does not display anything in your second example. It might be that either the first input field is not a string, or the first input field is a string but it is empty.
I hope this helps. Let me know if you need further clarification.
Edit: Since that question came up, it should be possible to set a static default title to the containing Mask element using mod.wizards.newContentElement.wizardItems.mask.elements.[name of the mask element].tt_content_defValues.header = My awesome static title. As I said in the comments, though: I always give my Mask elements a header field and let editors fill that in.
Using the report-designer of Reportbuilder i want to add a long fixed text to my report with one or more included fields inside the text. Of course these fields should be filled with actual data, adjusting the text.
I remember I have done such a thing in the past, but cannot remember how. I thought you could accomplish this with a Text-field and something like 'This is the text and here {fieldname} fielddata is inserted', but that doesnt seem to work
Can anybody help?
Using reportbuilder 15.04
Response from Digital Metaphores:
Use the RichtText component! By setting MailMerge to true, you can add
datafields to text in the richtext editor
This adds the reference to the fielddata as a xml tag. Adding the fields Name from pipeline plData can be done like this:
<dbtext datapipeline='plData'>Name</dbtext>
Fill in the fixed text, then (making sure the focus is set to the text box, I.E. you have the flashing pipe cursor) right click in the place you want the data field to go, and click Create Placeholder.
In the Placeholder properties window give it a Label so you know what it is, then use the "Value" field to define what data from your datasets you want to be brought through.
You should end up with the Label you set in square brackets, like [Example] within the set text.
I want to validate that user cannot change spinner value manually by typing in text box of spinner.
For example a field sales multiple = x which I fetched from server not fix.
and displays a spinner field with limitation of like bellow
spinner.setMinValue = x
spinner.setIncrement = x
spinner.setValue = x
so user forcefully select a value which is multiple with x. e.g. if x=3 the user have to enter 3,6,9... and so on.
So here my issue is if I type a 2 in spinner field text box. GXT widget accept that value.
Posible solutions:
Is there any predefined properties of spinnerfield that i forget to set it?
Is there any predefined validator for this?
Can I set text box of spinner field read only by css so user cannot focus on text box but still change a value.
If none of above how to achieve manually?
i've searched a bit in the different classes and I don't see either a precise method which would set what you want.
Don't know about one, and even with one, a validator doesn't change the value in the input field, but maybe it's enough for your needs.
You can disable the text input by calling setEditable(boolean) on the spinnerfield (testSpinner.setEditable(false);)
Maybe you could search around the IntegerPropertyEditor, I haven't tried but as long as a new Spinner is like this:
SpinnerField<Integer> testSpinner = new SpinnerField<Integer>(new NumberPropertyEditor.IntegerPropertyEditor());
you can seen that there is another Constructor for IntegerPropertyEditor, which takes a "NumberFormat" param, but there is no NumberFormart() constructor, so I'm not sure about how you create your own one, but that could be an idea (to format numbers in the input to be a multiple of the increment).
The last option would be that Sencha forgot this possibility and that you should report this as a "bug" on the forum ?
Hope to have helped a bit, good luck :).
I created a .PDF file using Adobe Acrobat Pro. The file has several text fields. Using iTextSharp, I'm able to populate all the fields and mail out the .PDF.
One thing is bugging me - some of the next will not "fit" in the textbox. In Adobe, if I type more that the allocated height, the scroll bar kicks in - this happens when font size is NOT set to auto and multi-line is allowed.
However, when I attempt to set the following properties:
//qSize is float and set to 15;
//auto size of font is not being set here.
pdfFormFields.SetFieldProperty("notification_desc", "textsize", qSize, null);
// set multiline
pdfFormFields.SetFieldProperty("notification_desc", "setfflags", PdfFormField.FF_MULTILINE, null);
//fill the field
pdfFormFields.SetField("notification_desc", complaintinfo.OWNER_DESC);
However upon compilation and after stamping, the scroll bar does not appear in the final .PDF.
I'm not sure if this is the right thing to do. I'm thinking that perhaps I should create a table and flood it with the the text but the documentation makes little or no reference to scroll bars....
When you flatten a document, you remove all interactivity. Expecting working scroll bars on a flattened form, is similar to expecting working scroll bars on printed paper. That's why you don't get a lot of response to your question: it's kind of absurd.
When you fill out a rectangle with text, all text that doesn't fit will be omitted. That's why some people set the font size to 0. In this case, the font size will be adapted to make the text fit. I don't know if that's an option for you as you clearly state that the font size must be 15 pt.
If you can't change the font size, you shouldn't expect the AcroForm form field to adapt itself to the content. ISO-32000-1 is clear about that: the coordinates of a text field are fixed.
Your only alternative is to take control over how iText should fill the field. I made an example showing how to do this in the context of my book: MovieAds.java/MovieAds.cs. In this example, I ask the field for its coordinates:
AcroFields.FieldPosition f = form.GetFieldPositions(TEXT)[0];
This object gives you the page number f.page and a Rectangle f.position. You can use these variables in combination with ColumnText to add the content exactly the way you want to (and to check if all content has been added).
I hope you understand that:
it's only normal that there are no scroll bars on a flattened form,
the standard way of filling out fields clips content that doesn't fit,
you need to do more programming if you want a custom result.
For more info: please consult "iText in Action - Second Edition".
I have not been able to find any indicator which could tell me whether text in txBody tag is bulleted or not, can you please me in identifying which indicator should I use to understand whether the text is bulleted or plain ?
-Thank you
Inside the txBody tag, you can look for the tags "a:buFont" and "buChar" which helps you identify that the text is bulleted. eg.
<a:buFont typeface="Arial" pitchFamily="34" charset="0"/>
<a:buChar char="•"/>
Update:
Hi, +1 For posting this question, learnt a lot from it.
After googling I found this link which addresses similar issue, the resoponse from Adamm clears this,
"Ok, so i think ive got this figured out. Basically if no formatting
is specified in the layout or the slide, it goes to the master, and if
its a 'title' or 'ctrTitle' shape it uses the formatting in
and it defaults to lvl1. Same goes for text that is not
in a title shape, for these it defaults to the formatting in
and if no lvl is specified it defaults to lvl1. And
another piece of advice, although not pertinent to my original
question, there is another txStyle in the slideMaster,
which is used for text in a shape that is not in a txBody."
Now the slide in your pptx is using "Office Theme" and the text you are interested in is in the format shape within the slide design. The bulletted text is inheriting from the slideMaster1.xml in SlideMasters.
As mentioned in the above quote the buletted text is getting inherited from "a:lvl1pPr" of "p:bodyStyle" in the slideMaster1.xml, also you can see the level 2 bullet is defaulted to "-" for the office Theme slide master there.
I tried to confirm this by changing the char = "•" to ">" to see the bulleting changed to ">" in the below line
<p:bodyStyle>
<a:lvl1pPr marL="342900" indent="-342900" algn="l" defTabSz="914400" rtl="0" eaLnBrk="1" latinLnBrk="0" hangingPunct="1">
<a:spcBef>
<a:spcPct val="20000"/>
</a:spcBef>
<a:buFont typeface="Arial" pitchFamily="34" charset="0"/>
<a:buChar char="•"/>
....
Now if you want to change it programatically you can do this from slide master 1. But the only problem here is When we change the bulletted style here(like above), it is changing for all the slides and also for the future slides you will be creating with the same theme within your ppt.
Hope this helps.
Regards.