I want to customize struts2 tag.
In my web app some of the fields are mandatory.So I want to customize struts2 text filed in such a way that It will display text box and a "*" symbol(mandatory sign) combined.
So I dont need to hard code "*" after each mandatory text field.
One thing is that I have not used strtus2 built in theme. So I dont want to enable the theme to implement this functionality.
Then .. How can I implement such a customized text field ?
Thanx,
Gunjan Shah.
You should be able to use mandatoru="true" in s: tags. This will by default place the * sign before that field.
Hope this helps.
There is an attribute named "required". You can set it to true. It will set * (red colored) symbol after the label.
Its built in facility provieded by struts.
Related
I have created two custom fields on a JIRA story that I need rich text entry. The problem is that one is rendering correctly and the other isn't as can be see by the following images.
Both as can be seen are setup 'Text Field Multi-line' - exhausted all other lines of enquiry
The field has probably not the correct field renderer configured.
Settings --> Issues --> Field Configurations --> Your used field configuration
Now look for your field and click the "Renderers" link to select the "Wiki Style Renderer".
You need to create a Text Field, and convert it to WIKI style text field. This way you will be able to post URL.
Here is 5 minute video which I have created on how to do this.
https://youtu.be/QCNHPy88iKA
I hope it helps.
I tried to copy and past from Word document to text field using Ruby on Rails.
But all formatting( spaces, bold and other) are disappeared on text filed.
I've just got the simple lines of text without any formatting.
I've read that need to use Simple format tool... but I want that a user be able just to copy and past a text to text field without doing any adjustments.
I mean, I want make all adjustment in advance and the user could just copy and past the text and got all formatting, the same as in Word doc.
The link to file with text field as below.
https://gist.github.com/tatyana12/2f9d39c2f6e4f8fabea5e70e11eaf310
Also I have Application.html.erb file:
https://gist.github.com/tatyana12/15c27d542091b04f3c3adfdfd252b7f4
How to initialize editor if I don't have id = "edit" right now?
How to put some code extra style to this file?
Have a go at wrapping your field in your show.html.erb or wherever you want to display it with simple_format, for example:
<%= simple_format(#object.description) %>
See http://apidock.com/rails/ActionView/Helpers/TextHelper/simple_format for more info.
I've solved this problem by implementing SKEditor.
There is a lot of tutorial how to implement this editor.
I (as a lot of other users) have problem that my text wasn't formatted because this editor is not compatible with turbo links.
So, I disable turbo links in some files, and as result I have the text formatted.
I was wondering if there is a way to get Sublime Text 2 to autocomplete HTML attributes like in Aptana?
Autocomplete is enabled by default when you use "<" and your tag and then hit enter. So if you enter <p and then hit enter it will finish out the tag pair for you... where you will end up with <p></p> and your cursor will be in the middle. You can change this to tab if you prefer by pasting the following into your Preferences -> Settings - User file:
{
"auto_complete_commit_on_tab": true
}
This will override the default value of false for completion on tab. Again that is only if you wish to use tab instead of enter.
Hey you may try https://github.com/agibsonsw/HTMLAttributes or install trought package control package called "HTMLAttributes" ;). Its works for me. For example you type:
<p then press space bar then ctrl+space and you got list of attributes.
You can try to use emmet package. It was made specifically for html&css code completion. For more information you should read the documentation.
I was having the same issue; although I use both plugin packages HTMLAttributes and Emmet, neither one provides the auto-complete functionality I was looking for that's similar to Dreamweaver's.
Solution: I found a package called SublimeCodeIntel that does exactly what I needed.
Example: I code html emails and do a lot of inline CSS. End goal:
<td style="vertical-align:top;">
After installing SublimeCodeIntel, I typed <td style="v and a list of CSS properties starting with "v" displays.
Using my arrow keys, I select vertical-align and press tab to confirm, then type the letter "t" and a list of CSS values now displays.
I select top and then press tab to again confirm my selection.
Note: You can create predefined snippets for Emmet for undefined CSS properties but I wanted something "out of the box" instead of having to a) learn how to create them via the documentation (though I'm sure it's simple), and b) create a snippet each time I came across an undefined CSS property/value like vertical-align.
Hope this helps.
is there any way (or plugin) to display editable combobox? I have a set of options, but I would like to give possibility to enter custom value.
I've searched the documentation, and I can't find way to do this. I made workaround with javascript, but I'm looking for more elegant solution.
I'm pretty sure that there simply is no HTML form element that does this, and so Rails can't provide you with a helper. As you said, you can work with JS to create something similar (and there should be JS libraries/plugins already out there), or you could just use a select element and add a text field next to it for new values.
HTML5 specification doesn't define such an element. So you may either continue using JS, either try to use autocomplete feature of an input element (although it is not exactly what you want and doesn't compatible with old browsers).
I'm setting up a site on Orchard CMS and I want to put links into the description of each blog. Currently it just has a space for text in the Description but I need rich text. Can I add a rich text part to the Blog content type or something else? Thanks.
Just add the Body part to the blog content type, set-up placement for it and that should be it.
You might try overriding the view that outputs the description to the front end to use #Html.Raw(Model.Description), and just type in some HTML into the description field. I'm not sure if it will accept the HTML tags in the editor without modifications though.
Actually, if the above doesn't work, adding a body part should, and then override the display template to display the description from the body part.
I can't comment, I don't have enough reputation, FWIW in Orchard 1.8 (current) you only need to edit the content definition for type 'blog' to add the 'Body' part, the default placement already has it.