I am trying to export excel
I want to select one item from exist excel dropdown with phpexcel.
but I cann't find any solution to slove this problems.
Someone can help me please. :)
You need to use Data Validation, with the TYPE_LIST option
See 15datavalidation.php in the /Examples folder
$objPHPExcel->getActiveSheet()
->setCellValue('A7', "List:")
->setCellValue('B7', "Item #2")
->setCellValue('D2', "Item #1")
->setCellValue('D3', "Item #2")
->setCellValue('D4', "Item #3")
->setCellValue('D5', "Item #4")
->setCellValue('D6', "Item #5");
$objValidation = $objPHPExcel->getActiveSheet()
->getCell('B7')->getDataValidation();
$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_LIST );
$objValidation->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_INFORMATION );
$objValidation->setAllowBlank(false);
$objValidation->setShowInputMessage(true);
$objValidation->setShowErrorMessage(true);
$objValidation->setShowDropDown(true);
$objValidation->setErrorTitle('Input error');
$objValidation->setError('Value is not in list.');
$objValidation->setPromptTitle('Pick from list');
$objValidation->setPrompt('Please pick a value from the drop-down list.');
$objValidation->setFormula1('$D$2:$D$6');
Applies to Excel5 and Excel2007 Writers
Related
I wanted to get data from firestore in my Listview,
But,
By selecting something from the drop-down menu I would like to display the names of the collections in the Listview.
That's all I want now, thanks !🙂
Try this package dropdown_search
Add this to your package's pubspec.yaml file:
dependencies:
dropdown_search:
Import
import 'package:dropdown_search/dropdown_search.dart';
Simple implementation
DropdownSearch<String>(
mode: Mode.MENU,
showSelectedItem: true,
items: ["Brazil", "Italia (Disabled)", "Tunisia", 'Canada'],
label: "Menu mode",
hint: "country in menu mode",
popupItemDisabled: (String s) => s.startsWith('I'),
onChanged: print,
selectedItem: "Brazil"),
You can learn more about this package here
Flutter simple and robust DropdownSearch with item search feature,
making it possible to use an offline item list or filtering URL for
easy customization.
I would like to add a custom button to toggle the option filterResourcesWithEvents. Ideally the button would change style into a pressed state but for now I'm simply trying to change the button text after setting the option. The problem is that the text does not change.
One can find a full example here in CodePen.
custom1: {
text: 'Filter off',
click: function() {
var cal = $('#calendar').fullCalendar('getCalendar');
var newFilterResourcesWithEvents = ! cal.option('filterResourcesWithEvents');
cal.option('filterResourcesWithEvents', newFilterResourcesWithEvents);
// The following line being ignored.
$(this).text(newFilterResourcesWithEvents ? 'Filter on' : 'Filter off');
}},
I suspect the scheduler option function might be interferring with the text() update.
Does anyone have any suggestions?
After a little experimentation I discovered if I use a class selector to change the button it just works. I'm not exactly sure why.
Basically if I replace the last line as:
$("button.fc-custom1-button").text(newFilterResourcesWithEvents ? 'Filter on' : 'Filter off');
I'm hoping that class naming remains consistent.
I'm very new to tinyMCE (and to JavaScript), so I'm sorry if the answer to my question is obvious. (I'm also working on code and files that another developer created and that I'm not overly familiar with.)
I need to use an external template file for tinyMCE4, and I can't get it to work. I've looked at the tinyMCE4 documentation, but I don't understand where I'm going wrong.
The tinyMCE init is in an index.cfm file, and the list of templates is in a separate file, template_list.js.
Contents of template_list.js:
var tinyMCETemplateList = [
["Name", "templates/file1.cfm", "Name."],
["Name2", "templates/file2.cfm", "Name2."],
...
];
In index.cfm, I've included "template" in the plugins line.
To pull in the templates to appear as a list in a drop-down so the user can choose a template, I've tried:
template_external_list_url: "tinymce/js/tinymce/template_list.js"
With this, when I run the program and click the Insert Template button I get a "No templates defined" error.
I've also tried:
templates : [{url:"tinymce/js/tinymce/template_list.js"}]
With this, the Insert Template dialog box appears, but the drop-down is empty, and the raw code from template_list.js appears in the text area under the drop-down. I get the same result if I change the code in template_list.js to:
[
{title: "Name", url: "templates/file1.cfm", description: "Name."},
{title: "Name2", url: "templates/file2.cfm", description: "Name2."},
...
]
...and also if I add quotations around "title", "url", and "description".
Again, sorry if the answer is obvious, but as a beginner I appreciate any help.
Per the documentation the TinyMCE configuration object expects you to pass an array containing one object for each template. At a high level it would look like this:
tinymce.init({
selector: "textarea", // change this value according to your HTML
plugins: "template",
menubar: "insert",
toolbar: "template",
templates: [
{title: 'Item 1', description: 'Desc 1', content: 'My content'},
{title: 'Item 2', description: 'Desc 2', url: 'development.html'}
]
});
You will note that the templates configuration option is passed an array of objects - this is what TinyMCE expects so no matter what you have to return an array of objects.
You can insert the template HTML directly (as shown in the first example above) or you can point to a URL that the browser can fetch when TinyMCE is initialized (as shown in the second example above). There is no template_external_list_url configuration option so that is not working because its not valid.
If you want to externalize the templates outside the TinyMCE configuration you can place the data in a file and reference that via a URL. For example:
tinymce.init({
selector: "textarea", // change this value according to your HTML
plugins: "template",
menubar: "insert",
toolbar: "template",
templates: "/path/to/the/file/templates.php"
});
The URL referenced there must return an array of objects as that is ultimately what TinyMCE is expecting. Your example above seems to imply your external file is returning a JavaScript variable named tinyMCETemplateList - but that means nothing to TinyMCE so while the file may be loaded what is "returned" is not an array of JavaScript objects.
I would suggest you start by getting things to work without externalizing the templates (just make sure you get the basics working). Then externalize the content to a separate file and make sure that the file returns an array of objects. I would note that your example using tinyMCETemplateList seems to return an array of arrays which is not what TinyMCE is expecting.
I found this really frustrating and fiddly to get working at all. Eventually what I'm doing is calling a function in another js file that returns an array that I give to the templates parameter.
function GetTemplateArray()
{
return new Array(
{
title: "2 Columns",
url: "templates/template1.html",
description: "Adds a 2 column table"
},
{
title: "3 Columns",
url: "templates/scf/template2.html",
description: "Adds a 3 column table"
}
);
}
Then in the tinymce.init code:
tinymce.init(
{
...
templates: GetTemplateArray(),
...
Is there any way I can create custom/conditional registration/profile fields in buddypress.
I tried Googling a lot about this, but I am not getting proper solution.
The condition what I am thinking of is :
I want to create 2/3 dropdowns, suppose if 1st one contains vehicles type(car, bike,),
then the second dropdown's option should change according to what user is choosing in dropdown 1.
any help would be appreciated.
Thanks a ton in advance. :-)
Currently there is no working plugin or hack for that. I saw such thing on some sites - but this is done via JavaScript and heavily modifying of a registration page source code.
It will be little tricky unless you touch register/resgistration.php source.
you can do like this if you little familiar with jquery.
Theres a hidden field ( id "signup_profile_field_ids" ) in buddypress registration form which tells server what fields in registration form, it will look like
<input type="hidden" name="signup_profile_field_ids" id="signup_profile_field_ids" value="5,11,1,10,32">
value of that field contains field ids of the registration form.
Now, you need to select a parent field to show conditional fields. you need to know parent and conditional field ids
now use this jquery code
<script type="text/javascript">
$(function(){
var childs = new Array("Child id 1","Child id 1"); // your child fields ids
var options = new Array("Car","Bike"); // your parent field options, notice option and child number is same, which means, one child for one option
var parent = "Parent Field id"; // place you parent field id
var currentFields = new Array();
currentFields = $("#signup_profile_field_ids").val().split(','); // take all current fields ids in an array
$.each(childs, function(index,value){
$('#field_'+value).parent().hide(); // hide all child fields first
currentFields.splice(currentFields.indexOf(value),1);
});
$("#signup_profile_field_ids").val( currentFields.join() );
$('#field_'+parent).after('<div id="conditional-fields-conteiner></div>"');
$('#field_'+parent).change(function(){
var option = $(this).val();
var appendField = childs[options.indexOf(option)];
var html = $("#field_"+appendField).parent().html();
$('#conditional-fields-conteiner').html(html);
$.each(childs, function(index,value){
currentFields.splice(currentFields.indexOf(value),1);
});
currentField[] = appendField;
$("#signup_profile_field_ids").val( currentFields.join() );
});
});
</script>
This may seems complex, but this is the easiest approach. if you are planning it in membership site, dont use it. user can manupulate conditional fields simply by editing html.
Theres also a plugin for this, going to release soon. I am developing it
http://rimonhabib.com/coming-up-next-buddypress-nested-conditional-fields/
I'm very new to meteor, so apologies if I'm missing something very basic here.
I thought it would be fun to create a very simple textpad style app to check out meteor. I took the todo app and changed the data structures to be 'folders' and 'docs' rather than 'lists' and 'todos', so I have a list of folders and when you click on the folder you get a list of the documents in that folder.
I've then added some code to show the 'content' attribute of a single 'doc' when one of the docs in the list is clicked.
I'm using ace to add some pretty print to the content of the doc (https://github.com/ajaxorg/ace). I've set ace up to work with a hidden textarea containing the plaintext version of my document, and the editor object takes this text and pretty prints it.
The problem with ace is that I don't want the template containing the ace editor to be replaced every time the contents of the doc changes (as it takes half a second to reinitialise, which is a crappy experience after every character is typed!). Instead, I want to update the textarea template and then use the ace API to tell the editor to update it's input based on what is in the textarea.
Now, this is probably the wrong way to approach the problem, but I've ended up using two templates. The first contains a textarea containing doc.contents, which is reactive to the underlying model:
<template name="doc_content">
<textarea name="editor">{{content}}</textarea>
</template>
The second one contains the 'editor' div which ace uses to display the pretty printed text.
<template name="doc_init">
<div id="editor"></div>
</template>
The idea is that the first template will update every time the user types (on all clients), and the second template is only ever re-loaded for each new doc we load.
Template.doc_content.content = function() {
var doc_id = Session.get('viewing_itemname');
if (!doc_id) {
return {};
}
var doc = Docs.findOne({_id:doc_id});
if (doc && doc.content) {
// #1 Later
var editor = Session.get('editor');
if (editor) {
editor.getSession().setValue(doc.content);
}
return doc.content;
} else {
return '';
}
};
When you enter text into the editor div I make a call to Docs.update(doc_id, {$set: {content: text}});, which updates the value in the textarea on each client. All good so far.
editor.getSession().on('change', function(){
var text = editor.getSession().getValue();
Docs.update(doc_id, {$set: {content: text}});
});
What I want to do, for all clients other than the client which made the change, is to subscribe to the change for that doc and call editor.getSession().setContent() with the text which has just been changed, taking the text from the textarea and using it to fill the editor.
I've tried to do this by making that call from the template containing the textarea (as this changes whenever the doc is updated - see #1 above). However, this puts the clients into an infinite loop because changing the value in the editor causes another call to Docs.update.
Obviously this doesn't happen when you render a template, so I'm assuming there's some magic in meteor which can prevent this happening, but I'm not sure how.
Any thoughts?
TIA!
There's a lot to absorb in your question, but if I understand correctly, you might simply be after Deps.autorun:
Deps.autorun(function () {
var doc_id = Session.get('viewing_itemname');
if (!doc_id) {
return {};
}
var doc = Docs.findOne({_id:doc_id});
// do stuff with doc
});
Deps.autorun is really useful in that it will get re-run if any of its
dependencies change. These dependencies are limited to those that are "reactive"
such as Collections and Sessions, or anything that implements the reactive API.
In your case, both Session.get and findOne are reactive so if their values
change at all, Deps.autorun will run the function again.