I made a Jira servlet that executes a search in an issue, but I want to be able to add a filter to that search, so I need to be able to get text as a parameter before I execute the search.
Is there a way for me to make it so a dialog window with a text field and an OK button pops up when I press the servlet button, and the request executes after I press the said button, with an empty string or the current string as a parameter?
Actually any way of dynamically setting a parameter before the request executes might help.
It sounds like you want to use the InlineDialog pattern. Have a look at Atlassian's AUI Sandbox for an example.
Something like this should do the trick in a recent version of JIRA
Button HTML:
<button class="aui-button " href="#" id="popupLink">
<span class="aui-icon aui-icon-small aui-iconfont-search-small">Search</span> Search on this issue
</button>
Behaviour JavaScript:
AJS.InlineDialog(AJS.$("#popupLink"), 1,
function(content, trigger, showPopup) {
content.css({"padding":"20px"}).html(
'<h2>Search something</h2>'
+ '<form action="/path/to/your/servlet" method="get">'
+ '<input name="q" placeholder="Search query..." >'
+ '<input type="submit" value="Search">'
+ '</form>'
);
showPopup();
return false;
}
);
This should give you an InlineDialog similar to the image below:
Also by adding a data-default-value attribute to your button, you could easily prepopulate the search field in the InlineDialog.
Related
when I type 'ala' it displays 2 states in suggestions 'alabama' and 'alaska'. Now what I need is as soon as I click on 'alaska'/'alabama' any item in list it should call my method
methodAbc(){
//Some complex logic
alert("Method called.");
}
Sample code link click here
I tried blur, focus, etc events on text box they didnt work way I need. Click do not triggers on item selection it triggers when I click inside text box.
You just need to use the selectItem event from ng-bootstrap's ngbTypeAhead API
<input id="typeahead-template" type="text" class="form-control" [(ngModel)]="model"
[ngbTypeahead]="search" [resultTemplate]="rt" [inputFormatter]="formatter"
(selectItem)="methodABC($event)" />
See updated sample code
Some browsers provide a hint to the user for an input field based on the type of the input, e.g. here for type="email":
<input accesskey="e" name="email" id="email" type="email" required>
Chrome:
Firefox:
My questions are:
Are these part of any spec?
Is there a way to control that message (the message itself and also disable/enable it)?
Is there a way to style this tooltip?
its browser behavior so its cant be modified but you can done something like the tool-tip or hint using bootstrap css framework
Hover over me
Hover
Hover
Hover
Hover
You can find examples here
This is the solution from Mozilla
var email = document.getElementById("mail");
email.addEventListener("input", function (event) {
if (email.validity.typeMismatch) {
email.setCustomValidity("I expect an e-mail, darling!");
} else {
email.setCustomValidity("");
}
});
To customize the appearance and text of these messages, you must use JavaScript, there is no way to do it using just HTML and CSS.
You can use something like this:
var email = document.getElementById("mail");
email.addEventListener("input", function (event) {
if (email.validity.typeMismatch) {
email.setCustomValidity("I expect an e-mail, pls!");
} else {
email.setCustomValidity("");
}
});
HTML5 introduced new mechanisms for forms: it added new semantic types for the element and constraint validation to ease the work of checking the form content on the client side.
Check this documentation
If you want to disable client side validation for a form in HTML5 add a novalidate attribute to the form element. Fx:
<form method="post" action="/foo" novalidate>...</form>
just give a title attribute and use your content to show , and there is no way to style it, to style it you need to include jquery library
<input type="text" title="this is how i did that" />
I currently have a button that when pushed, opens up a text box. I want to do it so that the focus is automatically on this text box when the button is pushed.
I have the following HTML to render the button and input, and toggle between the button/input
{{#if modeIs 'edit' }}
<input class="col-xs-9" placeholder="Enter your new task and press enter" id="insertTask" type="text"/>
{{else}}
<button id="btnNewTask" class="btn btn-success btn-lg" role="button">New Task</button>
{{/if}}
Helper function to check the mode.
Template.insertNewTask.helpers({
modeIs: function (modeToCheck) {
return Session.equals('mode', modeToCheck);
}
});
This is the code I would like to use when the button is clicked to change the mode and focus on the input.
'click #btnNewTask': function (event, template) {
Session.set('mode', 'edit');
var input = $(template.find('#insertTask'));
if(input){
input.focus();
}
},
The bit to change the 'mode' works and the button changes to a text box when I click on it.
My problem is this query $(template.find('#insertTask')); returns nothing because although I've set the mode, it hasn't re-rendered the HTML yet and the text box doesn't actually exist yet.
Is there a way that when I set the mode to 'edit', to tell Meteor to just immediately re-render the HTML before proceeding with the rest of the function? Is there a better way to structure my code so that I can reference HTML components that don't exist until after Meteor re-renders the HTML?
Use the rendered hook:
Template.insertNewTask.rendered = function() {
var $input = $("#insertTask");
if (Session.equals('mode', 'edit')) $input.focus()
}
You could set another flag somewhere to indicate when you want to focus the input (eg. if you don't always want to focus it after rendering the edit view, just after clicking the button).
I have search button on page. user input som data and click search button.
how can search with query string (like google search).
is it correct:
void search_click(...)
{
string item1 = text1.text;
string item2 = text2.text;
Responce.Redirect(currentPage.html?x=item1&y=item2);
}
or has better solution.(c#)
You need to use GET method on your search form.
Probably the easiest way would be not using ASP.NET controls and using plain HTML components instead:
<form method="get" target="search.aspx">
Search: <input type="text" name="q" value="Search"><br>
<input type="submit">
</form>
Then, when the user clicks on Search button, the user will be taken to a place with a URL like:
http://YOUR_SERVER/YOUR_APP/search.aspx?q=hello
Check out the answer to the same question here: How to build a query string for a URL in C#?
You can build a NameValueCollection and output it as the proper format. The top answer has a great example.
Your code has some errors. Use the following:
Responce.Redirect("currentPage.html?x=" + item1 + "&y=" + item2);
I want to pass a query in a hidden filed from 1 page to another by querystring.
Can anyone help me out with the logic?
It's worth taking the time to learn jQuery. It's not very complicated, and it makes writing javascript much easier. There are also many jQuery plugins, such as jquery.url.
Also, as other posters have suggested, you may not wish to put the hidden field's value in the query string if you care about it being displayed to the user. However, if the data is present in a hidden field it will always be possible for a user to find it if they care to look.
If you really do want to put the hidden field in the query string and then extract it via non-jQuery javascript:
hiddenFieldPage.aspx
This form will take the user to processingPage.aspx?datum=someValue when it is submitted. You could probably also just use an ordinary link if nothing else needs to be submitted at the same time.
<form method="GET" action="processingPage.aspx">
<input type="hidden" name="datum" value="someValue">
<input type="submit">
</form>
or, inserting the value from code-behind:
RegisterHiddenField("datum", "someValue");
processingPage.aspx
This script will pop-up an alert box with the value of "datum" from the URL - assuming the form's method is set to "GET":
<script type="text/javascript">
function getUrlParam( key ) {
// Get the query and split it into its constituent params
var query = window.location.search.substring(1);
var params = query.split('&');
// Loop through the params till we find the one we want
for( var i in params ) {
var keyValue = params[i].split('=');
if( key == keyValue[0] ) {
return keyValue[1];
}
}
// Didn't find it, so return null
return null;
}
alert( getUrlParam("datum") );
</script>
If the form's method was set to "POST" (as it usually would be in ASP.NET), then "datum" won't be in the query string and you'll have to place it on the page again:
RegisterHiddenField( "datum", Request.Form["datum"] );
To retrieve the hidden value on the second page:
var datum = document.Form1.item("datum").value;
alert( datum );
You can easily submit a form on one page that points to another page using the action parameter. For instance, inside of page1.aspx put the following:
<form action="page2.aspx" method="GET">
<input type="hidden" name="username" value="joenobody" />
<input type="submit" />
</form>
Since you're using "GET" as the method instead of "POST", you could potentially use Javascript to parse the URL and get the value that was passed. Alternatively, you could use ASPX to store the value of the "username" field somewhere else on the page. I don't know ASPX (or ASP, or anything Microsoft really), but if you can find a way to output something like the following (and are using jQuery), it may do what you require. Honestly though, it sounds like you are going about something all wrong. Can you modify your question to be a bit more specific about what the general object is that you are attempting to accomplish?
<div id="some_div"><%= Request.form("username") %></div>
<script type='text/javascript'>
var value_needed = $('#some_div').html();
</script>
<form method="get">
Assuming you mean hidden in the HTML form sense, your field will be submitted along with all the other fields when the form is submitted. If you are submitting via GET, then your "hidden" field will show up in plain text in the URL. If you don't want the data in the hidden field to be accessible to users, don't put an understandable value in that field.
If you are using aspx, you do not need to parse the query string using JavaScript, or even use <form method="GET" ...>. You can POST the form to the second aspx page, extract the value in C# or VB then write it to a client-side JavaScript variable. Something like this:
page1.aspx:
<form method="POST" action="page2.aspx">
<input type="hidden" name="myHiddenServerField" value="myHiddenServerValue">
<input type="submit">
</form>
page2.aspx:
<script type="text/javascript">
var myHiddenClientValue = '<%= Request.Form['myHiddenServerField']; %>';
</script>
The above would set the client-side JavaScript variable called myHiddenClientValue to a value of 'myHiddenServerValue' after the POST.
This can be a bad idea because if myHiddenServerField contains single quotes or a newline character, then setting it on the client in page2.aspx can fail. Embedding ASP.NET Server Variables in Client JavaScript and Embedding ASP.NET Server Variables in Client JavaScript, Part 2 deals with specifically these issues, and solves them with a server-side class that ensures values being written to the client are escaped correctly.
If you use method="get" on an HTML form then any hidden inputs in that form will be converted to query parameters.
See also Jeremy Stein's answer.