I have a dropdown select box, As soon as i put in ng-model= it stops showing a placeholder,
Any ideas why this is happening? I have tried placed ng-selected, Selected and default on the choose option.
Here is the code
<select id="fontChooser" ng-model="eventData.font" placeholder="Test">
<option value="0" ng-selected="selected">Choose...</option>
<option value="Times">Times New Roman</option>
<option value="Arial">Arial</option>
<option value="Georgia">Georgia</option>
<option value="ComicSans">Comic Sans</option>
</select>
I'm wanting the choose option to be the placeholder of the select box
Use:
<option value="">Choose...</option> <!-- leave the value empty -->
as the placeholder
Plunker
Try using an ng-init
<select id="fontChooser" ng-model="eventData.font" ng-init="eventData.font='Choose'" >
<option value="Times">Times New Roman</option>
<option value="Arial">Arial</option>
<option value="Georgia">Georgia</option>
<option value="ComicSans">Comic Sans</option>
Related
I have a select element like this:
<select name="select">
<option value="opt1">Select One Value Only</option>
<option value="opt2">Type 2</option>
<option value="opt3">Type 3</option>
</select>
and I want user to select a option e.g. opt2, opt3... but opt1,
how to to use html 5 validation to valid the select?
I think the only way to add the validation here is to set the default option value to an empty string and add required attribute to select element. Now you can click on submit button to see the validation:
<form>
<label >Choose an option:</label>
<select name="select" required>
<option value="" disabled selected>Select One Value Only</option>
<option value="opt2">Type 2</option>
<option value="opt3">Type 3</option>
</select>
<input type="submit">
</form>
The issue here is that when you set a value to the default option to something other than empty string the validation infers it as a valid value has been already selected, thus the validation is not triggered at that point.
You can do something like the following:
<select name="select">
<option value="opt1" selected disabled>Select One Value Only</option>
<option value="opt2">Type 2</option>
<option value="opt3">Type 3</option>
</select>
In the snippet above, the opt1 is selected by default. The user can only select opt2 or opt3, but once they do that then they cannot selecte opt1, hope this is the behaviour you're looking for.
Try Using:
<select name="select" required>
<option value="opt1" selected="selected" disabled>Select One Value Only</option>
<option value="opt2">Type 2</option>
<option value="opt3">Type 3</option>
</select>
I've got a Angular 2 form with a static select menu
<select formControlName="type" name="type">
<option value="reference">Referentie</option>
<option value="name">Aanhef</option>
<option value="street">Street</option>
<option value="postcode">Postcode</option>
</select>
How can I set the first as the selected value. What ever I do it turns up blank.
I've tried:
<option selected...
<option selected="selected"...
<option [selected]="selected"...
<option [selected]="reference"...
this.searchform.value.type = 'reference';
Hope someone can help.
this.searchform.controls['type'].setValue('reference')
<option value="name" selected>Aanhef</option>
works. You can refer
Plunkr
I have found plenty of tutorials on how to change the arrow colors of a however they don't work where multiple is set to multiple="multiple" and I have TWO arrows rather than one.
The website is textatradesman.com, The HTML is as follow:
<select id="select" multiple="multiple">
<option class="clicktoselect" value="">Click or Tap to Select</option>
<option value="http://www.Textabuilder.co.uk/">TextA Builder.co.uk</option>
<option value="http://www.Textaplumber.co.uk/">TextA Plumber.co.uk</option>
<option value="http://www.Textalocksmith.co.uk/">TextA Locksmith.co.uk</option>
<option value="http://www.Textahandyman.co.uk/">TextA Handyman.co.uk</option>
<option value="http://www.Textapainter.co.uk/">TextA Painter.co.uk</option>
<option value="http://www.Textacarpenter.co.uk/">TextA Carpenter.co.uk</option>
<option value="http://www.Textaplasterer.co.uk/">TextA Plasterer.co.uk</option>
<option value="http://www.Textatiler.co.uk/">TextA Tiler.co.uk</option>
<option value="http://www.Textabricklayer.co.uk/">TextA Bricklayer.co.uk</option>
<option value="http://www.Textaboilerrepair.co.uk/">TextA Boilerrepair.co.uk</option>
<option value=".">A - Z List of trades below....</option>
<option value="http://www.TextaApplianceRepair.co.uk/">TextA ApplianceRepair.co.uk</option>
<option value="http://www.textanacrepair.co.uk/">TextA ACRepair.co.uk</option>
<option value="http://www.textanalarmfitter.co.uk/">TextA AlarmFitter.co.uk</option>
<option value="http://www.Textaarchitect.co.uk/">TextA Architect.co.uk</option>
<option value="http://www.textaasphalter.co.uk/">TextA Asphalter.co.uk</option>
<option value="http://www.Textafrenchpolisher.co.uk/">TextA FrenchPolisher.co.uk</option>
<option value="http://www.Textagaragedoorfitter.co.uk/">TextA GarageDoorFitter.co.uk</option>
<option value="http://www.Textagardener.co.uk/">TextA Gardener.co.uk</option>
<option value="http://www.Textawindowfitter.co.uk/">TextA WindowFitter.co.uk</option>
</select>
Yes.
Simple <select> has one arrow. Multiple <select> has two arrows. What's the problem? If you don't like arrows, you can add a combo plugin like chosen or select2 from jquery.
You can explain better the problem and what you like to achieve.
I have the following select drop down box:
<select name="selectcourier" required>
<option value="">Please Select</option>
<option value="collection">Collection</option>
<option value="Interlink">Interlink</option>
<option value="DespatchBay">Despatch Bay</option>
<option value="International">International</option>
</select>
What I want to do is if Interlink is selected a secondary select box appears below it and disappears if it unselected and another option is chosen instead. This is the second select drop down box.
<label>Select Shipping Courier:</label>
<select name="selectcourier" required>
<option value="1">Please Select</option>
<option value="2">Next Day</option>
<option value="3">2-3 Day</option>
<option value="3">Pre 12</option>
</select>
How can I go about getting this working?
bind an event with javascript on change and insert a new element in the DOM (the second select statement) like:
(provided you have jquery)
var secondSelect="your_html_here";
$("name='selectcourier'").change(function() {
if (this.val()=='Interlink') {
$('body').append(secondSelect); }
else {
$('#secondselectid').remove();
});
customise the html and where you want to append the second select
<script>
$(function(){
$('#s1').hide();
});
function call()
{
var check=$('#s2').val();
if(check=="Interlink")
{
$('#s1').show();
}
else
{
$('#s1').hide();
}
}
</script>
<select name="selectcourier" required onchange="call();" id="s2" >
<option value="">Please Select</option>
<option value="collection">Collection</option>
<option value="Interlink">Interlink</option>
<option value="DespatchBay">Despatch Bay</option>
<option value="International">International</option>
</select>
<label>Select Shipping Courier:</label>
<select name="selectcourier" required id="s1">
<option value="1">Please Select</option>
<option value="2">Next Day</option>
<option value="3">2-3 Day</option>
<option value="3">Pre 12</option>
</select>
You can use the above code to achieve your task
Just react on the event of changing the value of the first select.
If the value equals 'Interlink' display the second select - if the value is something else hide the second select.
<select name="selectcourier" required onchange="document.getElementById('interlink_addition').style.display = (this.value=='Interlink' ? 'block' : 'none')">
<option value="">Please Select</option>
<option value="collection">Collection</option>
<option value="Interlink">Interlink</option>
<option value="DespatchBay">Despatch Bay</option>
<option value="International">International</option>
</select>
<div id="interlink_addition" style="display:none">
<label>Select Shipping Courier:</label>
<select name="selectcourier" required>
<option value="1">Please Select</option>
<option value="2">Next Day</option>
<option value="3">2-3 Day</option>
<option value="3">Pre 12</option>
</select>
</div>
you can use ajax for this. write a ajax function to show second select box and call it on onChange event of the first select Box
Using Bootstrap 3 and Bootstrap Select Plugin I have a select options list at This Demo . Now I would like to reset the select option to First option ("Select From The List") when ever user Clicks on Reset btn. I already tried this:
$('#resetForm').on("click", function(){
$("#selopt").val($("#selopt option:first").val());
});
<select class="selectpicker" id="selopt">
<option value="0">Select From List</option>
<option value="1">Volvo</option>
<option value="2">Saab</option>
<option value="3">Mercedes</option>
<option value="4">Audi</option>
</select>
<br>
<button id="resetForm" class="btn btn-success">Reset</button>
but this is not doing the job! Can you please let me know how to do this? Thanks
You need to use 'deselect' to reset your selectpicker as:
$('#resetForm').on("click", function(){
**$("#selopt").selectpicker('deselectAll');**
});
<select class="selectpicker" id="selopt">
<option value="0">Select From List</option>
<option value="1">Volvo</option>
<option value="2">Saab</option>
<option value="3">Mercedes</option>
<option value="4">Audi</option>
</select>
Reset
Hope this helps