I am using the following code
s2ui:submitButton elementId='reset' form='resetPasswordForm'
messageCode='spring.security.ui.resetPassword.submit(msg)'/>
which gives me Msg+ a button with no value.
I wan that the button should have the msg in its value.
I tried even giving the explicit value field but it does not regard it.
How do I edit the button's value then.
+
How to align the s2ui form.
the problem was in the taglib
def submitButton = { attrs ->
String form =getRequiredAttribute(attrs, 'form', 'submitButton')
String elementId = getRequiredAttribute(attrs, 'elementId', 'submitButton') >
String text = resolveText(attrs)
def writer = getOut()
// writer << """
// writer << ">${text}\n"
writer << "\n"
String javascript = """\$("#${elementId}").button();
\$('#${elementId}').bind('click', function() {
document.forms.${form}.submit();});"""
writeDocumentReady writer, javascript
}
So this used to put the value as null and show the test as a link with a blank button
I got the problem was actually in the tag lib..
But as I could not commit my local changes of plugin to server it did not help. So may be we should edit the plugin at server too where we host our application or create own own taglib instead of using the plugin's.
So currently I am using my own submit button.
Related
I am currently trying to figure out, how to modify the parameter being integrated into the URL Mapping I am using.
static mappings =
{
"/$controller/$action?/$id?/(.$format)?"
{
constraints {
// apply constraints here
}
}
name test1: "/.../$title/..."{
controller = "study"
action = "st_show"
}
name test2: "/.../$title/..."{
controller = "search"
action = "se_show"
}
The parameter $title is pretty much a dataset, which is pulled from a database and which will get transmitted in the following format [ this is a title ]. So there are square brackets in front and behind the string and words are seperated through blanks.
If I am creating a link through g:link now with the params nested in, it gets put into the url as it is pulled from the database. What I am attempting is to create SEO-URLs, which will present a certain title of a publication devided by hyphens instead of url-encoded "%20".
Until now, I was able to generate dynamic urls looking like this:
http://localhost:8080/projectname/show/%5BAllgemeine%20Bevölkerungs[...]/782/...PARAMS...
Furthermore I already implemented it through JQuery, though it should be static and users should be able to copy the link to open up the page themselves - that wouldn't be possible when changing the url client-side while loading up the page.
Is there a way to define a function with something like replaceAll.(' ', '-'), which can be invoked onto the parameter in the mapping to replace blanks with hyphens and f.e. square brackets with an empty character?
That's pretty much, what I wasn't able to come by through the documentation.
Thank you already in advance for your help!
I managed to solve my problem by creating a service with a function containing a regex and executing this function onto the parameter title in my g:link, which I firstly converted to a string, which gets passed to the function.
<g:link controller="study" action="st_show" params="[data: data, ... title: ConversionService.convert(fieldValue(bean: path).toString(), ... data: data)]"></g:link>
And the function in the ConversionService
public static String convert(String title){
title = title.replaceAll("\\s", "-").replaceAll("[^0-9a-zA-Z\\-]", "");
return title;
}
We are displaying the files in the gsp. The files are being pulled from the back end in the following way:
View
<table>
<tr>
<th>Attachment:
<td>
<g:each in="${lstAttachment}" var="nonOracleAttachmentItem">
<g:link id="${nonOracleAttachmentItem.Id}" action="nonOracleAttachment" params="[nonOracleAttachmentItemId: nonOracleAttachmentItem.Id,nonOracleAttachmentItemName: nonOracleAttachmentItem.Name]">${nonOracleAttachmentItem.Name}</g:link><br/>
</g:each>
</td>
</tr>
</table>
Controller
def show(){
def strAttachmentsName = null;
def boolAttachment = objChangeControl.Attachment__c
def strOrcAttachmentName = objChangeControl.Attachment_Name__c
if(strOrcAttachmentName !=null){
def lstOracleAttachment = salesforceService.getSObjectList(SFDC_ORG, "SELECT Id,Name from Attachment where ParentId='${idG}' AND Name='$strOrcAttachmentName'")
def lstAttachment = salesforceService.getSObjectList(SFDC_ORG, "SELECT Id,Name from Attachment where ParentId='${idG}' AND Name != '$strOrcAttachmentName'")
def oracleAttachmentId = lstOracleAttachment[0].Id
def oracleAttachmentName = lstOracleAttachment[0].Name
[oracleAttachmentId:oracleAttachmentId, oracleAttachmentName: oracleAttachmentName,lstAttachment:lstAttachment,grcInstance: objGRCChangeControl,updatedRAIInstance: objUpdatedRAI, strConfigurationOwner:strConfigurationOwner,strGRCStatusCustomSetting:strGRCStatusCustomSetting,sfUserName: session["${SFDC_ORG}UserName"],sfUserId:sfUserId]
}else{
def lstAttachment = salesforceService.getSObjectList(SFDC_ORG, "SELECT Id,Name from Attachment where ParentId='${idG}'")
[lstAttachment:lstAttachment,grcInstance: objGRCChangeControl,updatedRAIInstance: objUpdatedRAI, strConfigurationOwner:strConfigurationOwner,strGRCStatusCustomSetting:strGRCStatusCustomSetting,sfUserName: session["${SFDC_ORG}UserName"],sfUserId:sfUserId]
}
}
This is all good except when a field in the form fails validation and we need to retain all the field values along with the files that were originally displayed. Here's the catch block (inside the method called after pressing the 'Submit' button) which displays the error and also renders the values entered by the user prior to the validation error. How can I render the files as well?
def submitGRCRecord(){
try{
......
}
catch (Exception e){
render(action:"show",model:[sfUserName: session["${SFDC_ORG}UserName"], sfUserId: session["${SFDC_ORG}UserId"],encodedId:encodedIdParam,grcInstance: getGRCRecord(),inputITGNumber:inputITGNumber,inputJustification:inputJustification,attmtChecked: 'true',lstAttachment:params['lstAttachment']])
}
Sorry if this is very basic info but following’s the summary of this use case and solution for future reference:
User receives an email with a link/URL to the form where they need to provide certain information. The URL would always be in following format:
E.g.:
https://testchain.tstrandomurl.com/Folder1/show?encodedId=qwerty12345
The form would display some existing information from a record in database. The record id (unique identifier) is extracted from the encodedId in the URL. The existing ‘information’ includes, but is not limited to, bunch of files that needs to be displayed as a downloadable link.
Additionally, the form also has couple of fields which requires user inputs Explanation of Changes: - a long text field and Additional Related Attachments:- file upload placeholder.
Explanation of Changes has 256 character limits. This same record could be accessed multiple times and every time user needed to enter new Explanation of Changes it would count against the total character limit which incorporated previous input as well. So when the total character limit is reached, an standard error message was sent back to the view using flash.message. Additionally we had another check to cross check file name of Additional Related Attachment against pre-existing files in database.
While sending the error message after the form input validation, all the original value (except the uploaded file) needed to be retained in the form.
This was achieved by using chain method with action, params, and model like this: chain(action:'show',params:[encodedId:encodedIdParam],model: [UserName: session["${ORG}UserName"], UserId: session["${ORG}UserId"] ,inputExplainChanges:inputExplainChanges])
Using chain method to call 'show' method which originally displayed the files in the form and retain user input via model:[..] the issue was resolved.
Let's say I have two models: customers and orders.
Every order belongs to a customer.
I also set a orders (index) view with a Datatable showing all the orders.
If I want to see all the orders for a given customer all I have to do is to filter the results for that customer writing the concerning customer name in the "search" field or selecting that customer from its column filter field.
Now I'd like to implement a customer-orders link which automatically shows the orders Datatable with those settings.
In other words, I'd like that a link to /orders?isearch='customer_name+customer_surname' will show the Datatable with the customer full name already written in the search field (or the customer column filter set accordingly).
Of course I can fetch the #customer instance variable from the controller and pass it to the view, but then?
Using the oSearch variable in the initialization code I can define an initialization value for the search field, the isearch variable:
$(document).ready( function() {
var isearch = $('#isearch').val()
$('#example').dataTable( {
"oSearch": {"sSearch": isearch}
} );
} )
The isearch value is stored in a proper hidden field in the view:
<%= hidden_field_tag "isearch", #isearch.to_s, { :id => "isearch" } %>
(This is the best way I found so far to pass an instance variable to a .js file in Rails).
Last but not least, the #isearch instance variable is set from the order_controller:
#isearch = params[:isearch]
Of course its value should be passed to the url like:
.../orders?isearch='customer_name+customer_surname'
----ADDENDUM----
I figured out I don't need an instance variable, in fact I can pass as many url params as I want using this javascript function:
function getUrlParam( name )
{
name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
var regexS = "[\\?&]"+name+"=([^&#]*)";
var regex = new RegExp( regexS );
var results = regex.exec( window.location.href );
if( results == null )
return "";
else
return results[1].replace("+", " ");
}
Then I can fetch them from my .js file like this:
// fetches url params
var isearch = getUrlParam('isearch');
var customer_name = getUrlParam('customer_name');
var order_status = getUrlParam('order_status');
Accordin to these values I not only can set the oSearch variable but also a column-specific using Datatables aoSearchCols initialization parameter ( http://www.datatables.net/ref#aoSearchCols )
The last problem to solve, given that I am using individual column filtering with select elements (http://www.datatables.net/release-datatables/examples/api/multi_filter_select.html), so set every select element according to the URL-passed params.
I did it with this jQuery instruction:
// sets all select filters according to url passed params
$('select').val([customer_name, preparation_kind, preparation_status]);
From the performance point of view this solution is improvable, but its easy and it works.
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How can i select the fragment after the '#' symbol in my URL using PHP?
The result that i want is "photo45".
This is an example URL:
http://example.com/site/gallery/1#photo45
If you want to get the value after the hash mark or anchor as shown in a user's browser: This isn't possible with "standard" HTTP as this value is never sent to the server (hence it won't be available in $_SERVER["REQUEST_URI"] or similar predefined variables). You would need some sort of JavaScript magic on the client side, e.g. to include this value as a POST parameter.
If it's only about parsing a known URL from whatever source, the answer by mck89 is perfectly fine though.
That part is called "fragment" and you can get it in this way:
$url=parse_url("http://example.com/site/gallery/1#photo45 ");
echo $url["fragment"]; //This variable contains the fragment
A) already have url with #hash in PHP? Easy! Just parse it out !
if( strpos( $url, "#" ) === false ) echo "NO HASH !";
else echo "HASH IS: #".explode( "#", $url )[1]; // arrays are indexed from 0
Or in "old" PHP you must pre-store the exploded to access the array:
$exploded_url = explode( "#", $url ); $exploded_url[1];
B) You want to get a #hash by sending a form to PHP? => Use some JavaScript MAGIC! (To pre-process the form)
var forms = document.getElementsByTagName('form'); //get all forms on the site
for (var i = 0; i < forms.length; i++) { //to each form...
forms[i].addEventListener( // add a "listener"
'submit', // for an on-submit "event"
function () { //add a submit pre-processing function:
var input_name = "fragment"; // name form will use to send the fragment
// Try search whether we already done this or not
// in current form, find every <input ... name="fragment" ...>
var hiddens = form.querySelectorAll('[name="' + input_name + '"]');
if (hiddens.length < 1) { // if not there yet
//create an extra input element
var hidden = document.createElement("input");
//set it to hidden so it doesn't break view
hidden.setAttribute('type', 'hidden');
//set a name to get by it in PHP
hidden.setAttribute('name', input_name);
this.appendChild(hidden); //append it to the current form
} else {
var hidden = hiddens[0]; // use an existing one if already there
}
//set a value of #HASH - EVERY TIME, so we get the MOST RECENT #hash :)
hidden.setAttribute('value', window.location.hash);
}
);
}
Depending on your form's method attribute you get this hash in PHP by:
$_GET['fragment'] or $_POST['fragment']
Possible returns: 1. ""[empty string] (no hash) 2. whole hash INCLUDING the #[hash] sign (because we've used the window.location.hash in JavaScript which just works that way :) )
C) You want to get the #hash in PHP JUST from requested URL?
YOU CAN'T !
...(not while considering regular HTTP requests)...
...Hope this helped :)
I've been searching for a workaround for this for a bit - and the only thing I have found is to use URL rewrites to read the "anchor". I found in the apache docs here http://httpd.apache.org/docs/2.2/rewrite/advanced.html the following...
By default, redirecting to an HTML anchor doesn't work, because mod_rewrite escapes the # character, turning it into %23.
This, in turn, breaks the redirection.
Solution: Use the [NE] flag on the RewriteRule. NE stands for No
Escape.
Discussion: This technique will of course also work with other special
characters that mod_rewrite, by default, URL-encodes.
It may have other caveats and what not ... but I think that at least doing something with the # on the server is possible.
You can't get the text after the hash mark. It is not sent to the server in a request.
I found this trick if you insist want the value with PHP.
split the anchor (#) value and get it with JavaScript, then store as cookie, after that get the cookie value with PHP
If you are wanting to dynamically grab the hash from URL, this should work:
https://stackoverflow.com/a/57368072/2062851
<script>
var hash = window.location.hash, //get the hash from url
cleanhash = hash.replace("#", ""); //remove the #
//alert(cleanhash);
</script>
<?php
$hash = "<script>document.writeln(cleanhash);</script>";
echo $hash;
?>
You can do it by a combination of javascript and php:
<div id="cont"></div>
And by the other side;
<script>
var h = window.location.hash;
var h1 = (win.substr(1));//string with no #
var q1 = '<input type="text" id="hash" name="hash" value="'+h1+'">';
setInterval(function(){
if(win1!="")
{
document.querySelector('#cont').innerHTML = q1;
} else alert("Something went wrong")
},1000);
</script>
Then, on form submit you can retrieve the value via $_POST['hash'] (set the form)
You need to parse the url first, so it goes like this:
$url = "https://www.example.com/profile#picture";
$fragment = parse_url($url,PHP_URL_FRAGMENT); //this variable holds the value - 'picture'
If you need to parse the actual url of the current browser, you need to request to call the server.
$url = $_SERVER["REQUEST_URI"];
$fragment = parse_url($url,PHP_URL_FRAGMENT); //this variable holds the value - 'picture'
Getting the data after the hashmark in a query string is simple. Here is an example used for when a client accesses a glossary of terms from a book. It takes the name anchor delivered (#tesla), and delivers the client to that term and highlights the term and its description in blue so its easy to see.
setup your strings with a div id, so the name anchor goes where its supposed to and the JavaScript can change the text colors
<div id="tesla">Tesla</div>
<div id="tesla1">An energy company</div>
Use JavaScript to do the heavy work, on the server side, inserted in your PHP page, or wherever..
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
I am launching the Java function automatically when the page is loaded.
<script>
$( document ).ready(function() {
get the anchor (#tesla) from the URL received by the server
var myhash1 = $(location).attr('hash'); //myhash1 == #tesla
trim the hash sign off of it
myhash1 = myhash1.substr(1) //myhash1 == tesla
I need to highlight the term and the description so I create a new var
var myhash2 = '1';
myhash2 = myhash1.concat(myhash2); //myhash2 == tesla1
Now I can manipulate the text color for the term and description
var elem = document.getElementById(myhash1);
elem.style.color = 'blue';
elem = document.getElementById(myhash2);
elem.style.color = 'blue';
});
</script>
This works. client clicks link on client side (example.com#tesla) and goes right to the term. the term and the description are highlighted in blue by JavaScript for quick reading .. all other entries left in black..
I'm just starting to pick up ASP.Net MVC and find myself writing a lot of <%= %> in the views. Intellisense does supply the closing %>, but I find that typing the introductory <%= to be burdensome (they are tough for me to type :-)).
I've dabbled around a bit with Rails and the NetBeans IDE where I was able to type:
r<tab> - which would expand to <% %>
and
re<tab> - which would expand to <%= %>
Can something similar be done in the Visual Studio 2008 IDE?
Based on a comment, I double-checked the snippets answer below and it unfortunately doesn't run in HTML view. The other way to do this is via a recorded macro:
In your web project, start recording: CTRL+SHIFT+R
Type <%= %> then return the caret to between the spaces after the "="
Stop recording: CTRL+SHIFT+R
Insert the macro via CTRL+SHIFT+P
That could be enough, but it would be better to have it across all projects, plus we'd like a better keystroke than CTRL+SHIFT+P:
Save the Macro: Tools->Macros->Save Temporary Macro, giving it a name
Bind it to a keystroke combination:
Tools->Options, and choose the Keyboard node
Search for the name you chose
Enter a key combination (e.g. ALT+A) and click OK
Now you can press the key shortcut (e.g. ALT+A) in HTML view, it will insert <%= %>, and position the caret in the tags, ready for input.
[Old Answer: doesn't work in HTML view, unfortunately.]
For a Code Snippet, create an XML snippet file (e.g. "asp.snippet") with the name, shortcut and expansion, then use Tools -> Code Snippet Manager to add the folder where your snippet is stored.
Here's the XML for snippet that (via "asp[tab][tab]"), expands "<%= [code] %>"
<?xml version="1.0" encoding="utf-8"?>
<CodeSnippet Format="1.0.0" xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
<Header>
<Title>ASP Server Tags</Title>
<Author>Chris Bowen</Author>
<Shortcut>asp</Shortcut>
<Description>ASP.NET server escape characters, including equals</Description>
<SnippetTypes>
<SnippetType>SurroundsWith</SnippetType>
<SnippetType>Expansion</SnippetType>
</SnippetTypes>
</Header>
<Snippet>
<Declarations>
<Literal>
<ID>code</ID>
<Default>Code</Default>
</Literal>
</Declarations>
<Code Language="csharp">
<![CDATA[<%= $code$ $selected$%>$end$]]>
</Code>
</Snippet>
</CodeSnippet>
More details are here on MSDN.
BTW, VS has a snippet to create snippets. Just open a new XML file, then right click and choose Insert Snippet -> "Snippet".
This macro function should do it:
The main code will do one of two things, if nothing is selected it will just insert the <%= %> code construct, if you have something currently selected in the editor, it will wrap that code with the construct E.G. <%= selected code here %>
Public Sub WrapMVC()
Try
DTE.UndoContext.Open("Wrap MVC")
Dim OutText As String = ""
Dim OutFormat As String = "<%={0} %>"
DTE.ActiveDocument.Selection.Text = String.Format(OutFormat, ActiveWindowSelection)
Finally
DTE.UndoContext.Close()
End Try
End Sub
Helper Routines:
Friend Function ActiveWindowSelection() As String
If DTE.ActiveWindow.ObjectKind = EnvDTE.Constants.vsWindowKindOutput Then
Return OutputWindowSelection()
End If
If DTE.ActiveWindow.ObjectKind = "{57312C73-6202-49E9-B1E1-40EA1A6DC1F6}" Then
Return HTMLEditorSelection()
End If
Return SelectionText(DTE.ActiveWindow.Selection)
End Function
Private Function HTMLEditorSelection() As String
Dim hw As EnvDTE.HTMLWindow = ActiveDocument.ActiveWindow.Object
Dim tw As TextWindow = hw.CurrentTabObject
Return SelectionText(tw.Selection)
End Function
Private Function OutputWindowSelection() As String
Dim w As Window = DTE.Windows.Item(EnvDTE.Constants.vsWindowKindOutput)
Dim ow As OutputWindow = w.Object
Dim owp As OutputWindowPane = ow.OutputWindowPanes.Item(ow.ActivePane.Name)
Return SelectionText(owp.TextDocument.Selection)
End Function
Private Function SelectionText(ByVal sel As EnvDTE.TextSelection) As String
If sel Is Nothing Then
Return ""
End If
If sel.Text.Length <= 2 Then
SelectWord(sel)
End If
If sel.Text.Length <= 2 Then
Return ""
End If
Return sel.Text
End Function
Private Sub SelectWord(ByVal sel As EnvDTE.TextSelection)
Dim leftPos As Integer
Dim line As Integer
Dim pt As EnvDTE.EditPoint = sel.ActivePoint.CreateEditPoint()
sel.WordLeft(True, 1)
line = sel.TextRanges.Item(1).StartPoint.Line
leftPos = sel.TextRanges.Item(1).StartPoint.LineCharOffset
pt.MoveToLineAndOffset(line, leftPos)
sel.MoveToPoint(pt)
sel.WordRight(True, 1)
End Sub
I believe Code Snippets would fit the bill.
I've found it straight forward to write a macro and then bind it to a keyboard command.
I use Tools->Macros->Macro Explorer to see what's there and you can create a new module and add in a macro to inject your code. Then you bind it to a key with Tools->Customize->Keyboard...
Since it's not too different from what you're doing, here is a macro to inject a source command with the date and username - VBScript - I didn't look to hard for other alternatives.
Imports System
Imports EnvDTE
Imports EnvDTE80
Imports EnvDTE90
Imports System.Diagnostics
Public Module Module1
Private Function GetUserName() As String
GetUserName = System.Environment.UserName
End Function
Sub InjectChangeComment()
ActiveDocument().Selection().Text = "// " + System.DateTime.Now.ToString("MM-dd-yy") + " " + GetUserName() + vbTab + vbTab + vbTab
End Sub
End Module
Code Snippets in the HTML view do not work. It's slated for the next version of Visual Studio. I'd look at a Macro approach for now, or see if other tools allow for snippets in the HTML editor.
One good tool which will allow you to do this is Resharper. You can create your own templates that will do what you require but also have surround with tags too. There are a whole host of features and is well worth it for the price.