I have a page (let's say page1) that open the page2 using:
showModalDialog(page2, '', 'dialogWidth:55em; dialogHeight:50em; status:0');
I am facing 2 problem (in this post i am gonna write the first one):
1- i have in page2, several checkboxes that allow autoposback in order to make some changes in the form itself. As i previously mentioned the page2 is opened by the page1 using javascript. So each time i check any of those checkboxes the page open a second form (same as page2 but with the changes)
How can I limit this is the same form?
i am not unkown to showmodalDialog
However in javascript we do like
How do I open a new browser window?
Answer: To open a new browser window, use the window.open() method. For example, the following code opens this page in a new window.
myRef = window.open(''+self.location,'mywin','left=20,top=20,width=500,height=500,toolbar=1,resizable=0');
sName String specifying the name of the new window. This name can be used in the same constructions as the frame name provided in the frame tag within a frameset . For example, you can use hyperlinks of the form , and the hyperlink destination page will be displayed in your new window.
If a window with this name already exists, then window.open() will display the new content in that existing window, rather than creating a new one.
For more info do google search on "javascript open only single window"
Related
So I would like to be able to have a print button for entries in our database so users can print an entry via a print friendly "form".
My thought was to create a separate page, add labels and have those labels pull the relevant information.
I know I can add the open widget information via this code:
app.datasources.ModelName.selectKey(widget.datasource.item._key);
app.showPage(app.pages.TestPrint);
But I'm running into a few problems:
I can't get the page to open in a new window. Is this possible?
window.open(app.pages.TestPrint);
Just gives me a blank page. Does the browser lose the widget source once the new window opens?
I can't get the print option (either onClick or onDataLoad) to print JUST the image (or widget). I run
window.print();
And it includes headers + scroll bars. Do I need to be running a client side script instead?
Any help would be appreciated. Thank you!
To get exactly what you'd want you'd have to do a lot of work.
Here is my suggested, simpler answer:
Don't open up a new tab. If you use showPage like you mention, and provide a "back" button on the page to go back to where you were, you'll get pretty much everything you need. If you don't want the back to show up when you print, then you can setVisibility(false) on the button before you print, then print, then setVisibility(true).
I'll give a quick summary of how you could do this with a new tab, but it's pretty involved so I can't go into details without trying it myself. The basic idea, is you want to open the page with a full URL, just like a user was navigating to it.
You can use #TestPrint to indicate which page you want to load. You also need the URL of your application, which as far as I can remember is only available in a server-side script using the Apps Script method: ScriptApp.getService().getUrl(). On top of this, you'll probably need to pass in the key so that your page knows what data to load.
So given this, you need to assemble a url by calling a server script, then appending the key property to it. In the end you want a url something like:
https://www.script.google.com/yourappaddress#TestPage?key=keyOfYourModel.
Then on TestPage you need to read the key, and load data for that key. (You can read the key using google.script.url).
Alternatively, I think there are some tricks you can play by opening a blank window and then writing directly to its DOM, but I've never tried that, and since Apps Script runs inside an iframe I'm not sure if it's possible. If I get a chance I'll play with it and update this answer, but for your own reference you could look here: create html page and print to new tab in javascript
I'm imagining something like that, except that your page an write it's html content. Something like:
var winPrint = window.open('', '_blank', 'left=0,top=0,width=800,height=600,toolbar=0,scrollbars=0,status=0');
winPrint.document.write(app.pages.TestPage.getElement().innerHTML);
winPrint.document.close();
winPrint.focus();
winPrint.print();
winPrint.close();
Hope one of those three options helps :)
So here is what I ended up doing. It isn't elegant, but it works.
I added a Print Button to a Page Fragment that pops up when a user edits a database entry.
Database Edit Button code:
app.datasources.ModelName.selectKey(widget.datasource.item._key);
app.showDialog(app.pageFragments.FragmentName);
That Print Button goes to a different (full) Page and closes the Fragment.
Print Button Code:
app.datasources.ModelName.selectKey(widget.datasource.item._key);
app.showPage(app.pages.ModelName_Print);
app.closeDialog();
I made sure to make the new Print Page was small enough so that Chrome fits it properly into a 8.5 x 11" page (728x975).
I then created a Panel that fills the page and populated the page with Labels
#datasource.item.FieldName
I then put the following into the onDataLoad for the Panel
window.print();
So now when the user presses the Print Button in the Fragment they are taken to this new page and after the data loads they automatically get a print dialog.
The only downside is that after printing the user has to use a back button I added to return to the database page.
1.
As far as I know, you cannot combine window.open with app.pages.*, because
window.open would require url parameter at least, while app.pages.* is essentially an internal routing mechanism provided by App Maker, and it returns page object back, suitable for for switching between pages, or opening dialogs.
2.
You would probably need to style your page first, so like it includes things you would like to have printed out. To do so please use #media print
ex: We have a button on the page and would like to hide it from print page
#media print {
.app-NewPage-Button1 {
display : none;
}
}
Hope it helps.
1. Here is how it is done, in a pop up window, without messing up the current page (client script):
function print(widget, title){
var content=widget.getElement().innerHTML;
var win = window.open('', 'printWindow', 'height=600,width=800');
win.document.write('<head><title>'+title+'/title></head>');
win.document.write('<body>'+content+'</body>');
win.document.close();
win.focus();
win.print();
win.close();
}
and the onclick handler for the button is:
print(widget.root.descendants.PageFragment1, 'test');
In this example, PageFragment1 is a page fragment on the current page, hidden by adding a style with namehidden with definition .hidden{display:none;} (this is different than visible which in App Maker seems to remove the item from the DOM). Works perfectly...
2. You cannot open pages from the app in another tab. In principle something like this would do it:
var w=window.parent.parent;
w.open(w.location.protocol+'//'+w.location.host+w.location.pathname+'#PrintPage', '_blank');
But since the app is running in frame nested two deep from the launching page, and with a different origin, you will not be able to access the url that you need (the above code results in a cross origin frame access error). So you would have to hard code the URL, which changes at deployment, so it gets ugly very fast. Not that you want to anyway, the load time of an app should discourage you from wanting to do that anyway.
I had a requirement to create a report based on individual user whom having SR waiting for approval, On click on Ticket id the URL's should redirect to SR detailed page where he can check request approve or disapprove.
using hyper link in birt properties unable to pass the ticketid by using below url's
http://google.com/maximo/ui/maximo.jsp?event=loadapp&value=asset&additionaleventvalue=Ticketid
Could you anybody help in this regards.
If the cell you made clickable contains the ticketId, go to Properties -> Hyperlink -> Edit...
Select hyperlink type URI, and click the dropdown to the right of 'Location' to go to the Javascript window.
If you're going to use it more than once, I would make the static part of your hyperlink a variable. Then add the ticketId by clicking "column bindings" in the left-lower column in the JavaScript window and selecting the appropriate cells in the middle and right columns. You'd get something like
vars["staticPartOfHyperlink"] + row[TICKETID]
If you'd rather not use a variable, you can hard-code the static part (don't do this, it's ugly and asking for trouble):
"http://google.com/maximo/ui/maximo.jsp?event=loadapp&value=asset&additionaleventvalue=" + row[TICKETID]
I have a page with an iFrame on it.
On the page in the frame I have a button.
What I want is that if the user clicks on the button, another page is opened in it's own new window or tab. This functionality is to show the user a print friendly page.
How can I do this?
This is how I now try it:
Dim sb2 As New StringBuilder
sb2.Append("window.open('")
sb2.Append(sb.ToString)
sb2.Append("','NewPFWindow','menubar=1,toolbar=1,scrollbars=1,resizable=1,sandbox=""allow-same-origin allow-forms""')")
ClientScript.RegisterClientScriptBlock(Me.GetType, "si2", sb2.ToString, True)
sb holds the page like "mypage.aspx"
Another option is to resize the iFrame so the whole page will fit. Is that possible from code-behind?
rg.
Eric
Just provide a target that has not been named on your site yet, most people will use _blank for that
I.e.
link text
or if you want to tie that to another click-event somewhere else:
window.open('desiredLocationUrl....', "_blank");
Btw. it does not matter if that link is inside an iframe ;)
found it.
Apparently Chrome uses an undocumented feature.
The frame that is trying to put the new page in it's own window or tab, needs an extra option in the sandbox property called "Allow-popup'.
This is not documented on the w3schools.com website.
So by adding this to the sandbox property, you allow the browser to create new window/tab.
On my web app's home page, when the user clicks the "About" hyperlink control (System.Web.UI.WebControls.HyperLink in my default.aspx), I need another browser window to open containing an existing about.htm file.
There are other hyperlinks for "Purpose" and "Description" and "How to" and I would like each to open another browser, so that the user can refer to these while performing operations.
You should place the following code in page_l;oad event,
Hyperlink1.Attributes.Add("target","_blank")
or
you can directly change the target property of a hyperlink control to _blank
This will open the the link in new browser window.
System.Web.UI.WebControls.HyperLink have a Target property that needs to be set with _blank value as shown on example at http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.hyperlink.target.aspx
Hope this helps...
I have a number of anchors in a page. I want that when the user clicks on an anchor it would open a blank window. I have used target='_blank' and that works correctly. However, I want that if the user clicks on another link in the original page, I would like that it uses the same popup that was opened for the first window. What I do not want is that the user ends up with like 10 popups as this would be a bit messy for the user.
Is this achievable please?
Any assistance would be greately appreciated.
target is deprecated since HTML 4.01, you can however use JS like this:
test
<script>
var clicky = document.getElementById("clicky");
clicky.onclick = function(){
window.open(clicky.href, "test");
return false;
}
</script>
in the window.open, the first attribute is the URL the link should go to, the second is the name of the window, clicking any link setup like this will open in the same window.
there's better and easier ways to do this to multiple elements with jquery etc. but it all hinges on the window.open.
Instead of using _blank (which is a special value for a new window), use a name - any name would do.
target="mySpecialPopup"
When naming a window this way, every time you call it by name it uses the same instance.
Just name your target.
target='mywindow'
This should open a blank window the first click and repopulate it when other target='mywindow' links are clicked.