I wan't to make it so if I Type a name into the textbox en press the button, that the name appers(I alredy have this).
But I wan't that if I type an other name, that the name comes under the other name. So if I type a name it will stay there(when the program is running). I'm programming phone apps in C#
Please someone help me..
Thanks..
text can be added to a textblock element in VS with the Inlines property:
textblock1.Inlines.Add(...);
you want to add a new line. For this usecase there is a Linebreak Class who inherits from the Inline Class:
textBlock1.Inlines.Add(New Bold(New Run("John")))
textBlock1.Inlines.Add(New LineBreak())
textBlock1.Inlines.Add(New Bold(New Run("Anna")))
Related
Within the Moodle (v. 3.5.7) Atto editor (using both Chrome and Firefox) I've been trying to assign an ID to a particular row class, "span9". My ultimate objective is to assign this a unique ID and reference this element via jquery so as to append another element within it.
The ISSUE is that once I add an ID (id="checklist01") and click save, the ID simply does not appear in the DOM, and seems to not exist. When I re-enter the atto editor however, voila, there it is just sitting there. So it's NOT being removed completely... just not expressed somehow?
I have 2 screenshots linked below showing (1) the editor view, with the element and assigned ID highlighted, and (2) a screenshot of the DOM once the changes have been saved, with that same area highlighted, without the assigned ID.
Screenshots of ID Missing from DOM
Bootstrap ver. 4
So far I've tried switching the placement of the id in the atto editor (class coming first vs second after ); tried to add a "span" in front of the id (for some reason, I was desperate); and really just searched all over for someone who has encountered something similar.
I'm not sure how much help the html will provide, but here it is:
<div class="row-fluid colored">
<div class="iconbox span3">
h4>Your Completion Status (%)</h4>
</div>
<div id="checklist01" class="span9">
</div>
</div>
I found the reason for the removal of id attributes.
id attributes are removed because "Checklist" activity used safe HTML function of Moodle. If you want to access id attributes of description HTML follow below steps.
Go to mod\checklist\locallib.php file.
Then search formatted_intro() function (which is around line number 880).
In that function they used Moodle's format_text() function to return description text.
In that function, they have used 3 parameters.
string $text The text to be formatted.
int $format Identifier of the text format to be used
object/array $options text formatting options
Replace
$opts = array('trusted' => $CFG->enabletrusttext);
to
$opts = array('trusted' => $CFG->enabletrusttext,'allowid'=>true);
Then save your file and check. By following the above steps you can use id attributes.
I am editing html codes for web accessibility but I faced one problem about Multiple form labels. I am using Wave plugin to check web accessibility.
Errors is
Multiple form labels
What It Means
A form control has more than one label associated with it.
The problem is that there is a page user can input user info, and a button to call pop up then the pop up has all same fields again to register if user did not input the field.
Instead of changing ID of the field in popup, is there any quick and easy way to remove the error?
From W3Schools:
The id attribute specifies a unique id for an HTML element (the value
must be unique within the HTML document).
So yes, you need to define a unique ID for each and every component. This is the only clean way to solve your problem, otherwise a screenreader could read the wrong label when you focus one of your input fields.
One way to fix this other than changing IDs is to wrap the input in the label.
<label>
First Name
<input />
</label>
This is semantically correct and avoids the labels needing for and associated input id attributes.
You obviously might need to refactor some stuff and it seems like more hard work than just changing some IDs but that is an option (I know you will have probably fixed this by now, this is more for reference if someone else comes to this question.)
See: https://stackoverflow.com/a/774065/2702894
I have a custom Visual Force page that on load has a name field that is supposed to have {Auto} printed inside the input text box that the user can delete or leave or not. I have been using a html-placeholder however the text just disappears and is gray.
My VF inputfield:
<apex:inputfield required="true"
value="{!EventPackageRevenueBreakdown__c.Name}" html-placeholder="{!Auto}"></apex:inputfield>
What it looks like with that code:
What I need it to look like (notice the cursor is after the closing scope)
Thanks in advance I'm still very new to this!
I suggest you to set Name field in controller with '{Auto}' value.
The placeholder attribute will disappear when there is a value in the field, what you want is to actually set the VALUE of the field to {Auto}.
Try this:
If you want it to automatically clear the field if a user clicks into it, you could add some javascript to handle that.
We have UI widget that is a composite of input field and an icon. This widget is basically meant to be used as a form field to let users select a value from a huge list of values. Users can either type a value in the input field or click on the icon to launch a dialog with all the possible value list. Selecting a value in this dialog will set the value in the input field. Users can also type a partial value in the input field and tab-out in which case, the widget tries to autocomplete the value entered and if it doesn't succeed, it will launch the same dialog as user clicking on the icon.
How would I make such a widget accessible through screen readers? There doesn't seem any role or any other aria attribute which seems to be tailor made for my usecase. At the minimum, I would expect the users using screen readers to know that this widget has an helper icon from where a value can be selected.
I am reading this as an order database/form, where call takers can just select type in the customer number or fill out the 10+ fields. And if the caller doesn't know their ID or whatever, the call taker can do a search.
I recommend removing the autocomplete on tab functionality, because that wouldn't too fun for some. I'd code it like:
<p id="instr">Put instructions here</p>
<label for="user">Look Up User</label> <input id="user" aria-describedby="instr">
<input type="button" value="Populate Form">
<input type="button" value="Search">
I made an answer about modals quite some time ago, that should get you started. The listing in the dialog may not be the most fun to wade through. I'd recommend either updating this question or making a new one for that part.
Interesting and challenging.
To start with make sure icon has an alt text which explains its role - this is assuming it is an image. If not use title attribute to explain its role.
Add a title attribute to the input box and succinctly mention that user can also chose values using icon or partially type its value to autocomplete it.
If your form design allows instructions to be placed next to the form fields place a descriptive text right next to the widget.
These recommendations may not make it entirely accessible but will surelytake you close to where you want to be. I'm hoping that this widget will be used in more than one place in your project allowing user to get accustomed to it.
Last one to consider is to see if any aria role fits your widget controls in any way.
I have a mobile app built in as3/air for mobile devices and I am wondering what the best approach to handle textinput fields are.
What I mean is I have multiple input fields on multiple screens. The inputs have a label (textfield), background color under the label (quad) and an input (textinput). Some are password, some are not. Some are different width/heights, multi-line/single line etc. All however use embedded fonts, have a name and ID assigned etc.
I have created a class file that extends Sprite and built all the components of the textinput (textfield, quad, textinput) so my other classes/screens can just create a new instance of this class passing custom values.
var textField:TextFieldClass = new TextFieldClass();
textField.DrawTextField(name, ID, width, height, isPassword, hasLabel, labelPosition etc);
The above works great. I can reuse the class to draw multiple textinput on screen with minimal code however I am having trouble getting the text value/ID/name when there are multiple instances.
I have tried adding each textField instance into an array and iterating through but that gets x number of the last textField instance e.g. if first instance is named txtEmail and the second is txtPassword, I get 2 txtPasswords.
I have also tried getChildByName and specifying the name of the textinput but when I use txtEmail I get a cannot access null value but txtPassword works.
Maybe I am going about this wrong so happy to use a better approach if one exists (which I am sure there is). Basically I would like to have a reusable textinput class that allows custom design (quads, fonts etc) without having to copy paste the entire textinput code for each new input field.
Thanks