I have a page called "review.asp" with a form that produces a list of records from a database. If the user wants to see more information about a particular record, they just click on the "prjName" field, which is a hyperlink. Then, the page will submit and display information about the record. Currently, this opens in the same window. I'd like it to open to a new window.
Additionally, I don't want to just put a target = _blank in the form part of the HTML because this page does several submits and I don't want them ALL to open in a new window - just this one below. So, I'm hoping there is a solution for this within the Javascript?
Thanks in advance!
My HTML:
<form name="frmPrjReview" id="frmPrjReview" method="post">
<p><a href="javascript:selectRecID('<%= RS("recID")%>')";><%=RS("prjName")%></a></p>
My current Javascript:
function selectRecID(recID)
{
//Set the value of the hidden text field = to the record ID in the table.
document.getElementById("txtRecID").value = recID;
var submitSearch = document.getElementById("frmPrjReview");
submitSearch.action = "review.asp";
submitSearch.submit();
}
Set the target programatically when you need it:
var submitSearch = document.getElementById("frmPrjReview");
...
submitSearch.setAttribute("target", "_blank");
submitSearch.submit();
submitSearch.removeAttribute("target")
EDIT: to add removal.
Related
I'm working on a jsp containing some checkboxes. My jsp is linked to a form (called SuiviTransfertForm), and this form has an attribute called checkboxUID, which is an array containing the ids of my checked checkboxes.
private String[] checkboxUID = {};
This attribute is mapped with the checkboxes of my jsp like this :
<html-el:multibox name="suiviTransfertForm" property="checkboxUID"/>
I would like to follow a link on this jsp and get the content of checkboxUID when I'm on the next page.
On the next page, I'm getting back my form like this :
SuiviTransfertForm suiviTransfertForm = (SuiviTransfertForm) form;
The problem is that checkboxUID is correctly filled if I stay on the same page, but always empty when I'm changing page. I can't find a way to achieve this.
Many thanks for your help !
When you're clicking the link it's not submit the form. Hence you cannot get any values from form. Try sending through URL (script way - though it's not a best practice)
var arrayValues = [12,34,54,67]; //Get the selected checkbox values when clicking link
var QueryString = JSON.stringify(arrayValues);
var a = document.getElementById('yourlinkId');
a.href = 'myLink?params='+QueryString;
or you can use jQuery for simple code,
$('#yourlinkId').attr({"href" : '/myLink?params=' + arrayValues.join(',')});
Try and let me know if it helps.
I finnaly fixed the problem by listing my checked checkboxes and setting them to the form after clicking my link.
Many thanks for your help guys !
When I click on look up, popup windows opens.I want Email address at respective text box of web form on clicking template field= Select with pop up window closed, through Java script.
If more information needed ,comment below
When you click the lookup button you could execute the following code, being the var lookupUrl the url of the lookup screen
var lookupWindow = window.open(lookupUrl);
var result = "";
lookupWindow.closeEvent = function(email){
result=email;
console.log("closeEvent->"+email);
lookupWindow.close();
}
And in the lookup screen when clicking on select you can execute the function window.closeEvent("mytestemail#test.es");
And the variable "result" in the window form will receive the passed value to the closeEvent function.
Instead of assigning the value to a variable you can assign it to the value of an input or to any other element.
I have an MVC App and on one of my pages as part of the display I will render one of two partials based on a user selection of a radio button. This bit all works ok, but I have a button on the main form where I need to set/reset values that will be passed to my controller based on the user selection. The button is declared on my main form as:
#Html.GlobalModalAuthorizeButton("Upload Document", "Upload", "Documents", new { serviceUserId = Model.ServiceUser.Id, folderId = Model.CurrentFolderId, viewType = Model.ViewTypes.ToString() }, new { #class = "icon upload btn-primary" })
when this page is initially rendered the viewtype is set to the default view that the user is initially presented with. when the user changes the view the viewtype doesn't seem to get updated. So from the partial that has been loaded I try to set the value to the correct value. Using the Chrome browsers Developer tools if I do the following:
$(this).parent().parent().parent().parent().find($('.upload')).attr('data-url').replace('FileView', 'TreeView');
it returns in the console window the value I want (idea is that i set the value on the button before the user presses it). The trouble is the above doesn't really seem to have changed the data-url attribute on the button so consequently when the controller is hit, 'FileView' is still passed through.
For full attribute:
var new_attr = "/ServiceUser/Documents/Upload?serviceUserId=21&viewType=FileView";
$(this).parent().parent().parent().parent().find($('.upload')).attr('data-url', new_attr);
Or, as #Rup already suggested, you should first get the original attribute value, modify that using replace method and then reassign the new_attr.
jQuery got a special method to read and write data attributes:
var uploadButton = $(this).parent().parent().parent().parent().find('.upload');
var currentUrl = uploadButton.data('url');
uploadButton.data('url', currentUrl.replace('FileView', 'TreeView'));
I am attempting to get the data displayed from a database (it displays it on a dynamic page within a table) and have it as the value for a textfield on a different html page (map.html).
The value will be some sort of postcode/address and I want that to go into my google map page within the destination textfield. So when users check the location of the event they press the 'View on Map' button which will open up the page of the map and the data from the event should already be populated within the textfield.
However nothing appears and instead it remains blank, even when I just put in some dummy text it still doesn't populate. I know that the location value is being fetched as the alert correctly displays the location, but the problem is having it populate in the textfield.
I am using JQuery Mobile/Cordova/JavaScript/JQuery/HTML. The app is a one-page structure, with the exception of map.html which has it's own page.
Any ideas?
Fetching the location value:
$(document).on("click", ".btnMap", function(e){
var location = $(this).data("rowlocation");
viewMap(location);
});
Snippet of Button:
<a data-rowlocation='" + response.rows.item(i).Location + "' href='map.html' onclick='viewMap(location)' data-role='button' rel='external' data-mini='true' class='btnMap'>View on Map</a></td></tr>"
viewMap Function:
function viewMap(location) {
alert(location);
$("#target-dest").val(location);
}
HTML:
<input type="text" name="target-dest" id="target-dest" />
the simplest way of passing the location to a new page - using your existing code would be to append the location as a query string to the href in the link.
<a ...href='map.html?loc='" + response.rows.item(i).Location + "'...
and then on the destination page - use JS to grab the querystring from the URL, split it from the rest of the UURL and pass it to the textbox.
//js on destination page
var locn=location.href;
var locationPortions = locn.split("?loc=");
$('#target-dest").val(locationPortions[1]);
Because the trigger for this is clicking an <a>, the link is causing a loading of the map.html page which negates the updating of the contents of the textbox:
<a ...href='map.html'...
This is taking precedence over the onclick event. You need to either change the link into a button and trigger the function as an onclick event or prevent the link from performing its normal function as other posters have noted with e.preventDefault().
I have a form with a « newInput » button, which add dynamically in javascript a new input when I click to it.
When I have an error in my form, I re-load the view with the form. It’s normal, but .. Because I use dynamic javascript for adding new input, all the input added are removed when I reload..
There is something I can do ?
This is an exemple of my view.tpl :
<input type="text" placeholder="ex: cerise"
onfocus="javascript:autoComplet('jigd1', '{site_url('recettes/getIngredient')}')" value="{set_value('igd[]')}" id="jigd1" name="igd[]"/>
{form_error('igd[]')}
I add a partiel code of my js file
var cpt=1;
function addField(uriIngredient, uriLabel) {
try
{
cpt=cpt+1;
var inputIgd = document.createElement('input'),
button = document.createElement('input'),
div = document.createElement('div'),
inputIgd.setAttribute('type','text');
inputIgd.setAttribute('name','igd[]');
inputIgd.setAttribute('id','jigd'+cpt);
button.setAttribute('type','button');
button.setAttribute('onclick','javascript:supField("igd'+cpt+'")');
button.setAttribute('value','Supprimer');
div.setAttribute('id','igd'+cpt);
div.appendChild(inputIgd);
div.appendChild(button);
document.getElementById("listIgd").appendChild(div);
...
Since you are appending new input/button to dom dynamically and not saving its state by making ajax call/submitting form you cannot retain the input/button after reloading the page.
Using localStorage, to keep the information of previously added input/buttom would be preferable.
PS : since you havent added any code which you tried, its really hard to explain localStorage with specific code.
as soon as you append, add the state of the form into localStorage,
When you loading the page, look for the localStorage to check the previously added inputs
you can set the item into localStorage :
window.localStorage.setItem('key','value')
You can retrieve them like this :
window.localStorage.getItem('key')