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Hi Richard,
You take any layout plan but every plan looks neat and tidy if there is some restriction on it. for e.g. If you take square plan you are restricted to four nodes only same way if you take octagon plan here you are restricted to well placed 8 nodes.
My suggestion is
1. Restrict your number of nodes you want to display (to well calculated tidy view).
2. Go for a tree view placing central object at top and then keep on attaching elements down the line.
cheers,
Akhilesh Yadav
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Many thanks for the reply...
I think you make a good point - there are of course going to be restrictions, but in this instance, going for a treeview is a non starter - the area I'm working on is a visual designer, which allows the user to drag & drop various "contacts" around a page, with lines showing the connections between them (it's part of a CRM-y kind of system).
Having tried various ways of laying these divs out initially, the most aesthetically pleasing (we think) would be to have the "subject" in the centre with the contacts arranged in a square around the outside. By square - I don't just mean one at each corner - what I'm trying to achieve is for the code to be able to determine how many will fit along each side, then lay them out at regular intervals..
So for example, if there were 10 contacts that needed to be displayed, and we can fit (say) 3 horizontally and 2 vertically, then we want to end up with the subject in the middle of the page, with 3 along the top edge (ideally with the 2nd positioned directly above the subject) one on each of the left and right side and 3 along the bottom, with the remainder going in another "loop" around, but offset slightly from the first set..
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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hello dear,
i m using mehtod window.open('webform1.aspx') in our code. but on my client side we have intalled pop-up blocker. so when i execute this code then webform1.aspx page will open but pop-up blocker close this new window. so plz help me and tell me how i can open this window by using javascipt code without uninstall pop-up blocker. plz help me it is very urgent......
waiting for ur reply..
jagmit
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Strangely it's not possible for javascript to disable a popup blocker. Can't imagine why this wasn't included in the javascript spec...
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Paddy Boyd wrote: Can't imagine why this wasn't included in the javascript spec...
I'm on it... filling out bug report as we speak.;P
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Can't you fill out reports for the "unable to set value of input type=file" and "unable to access page from other domain" bugs when you're at it? 
---
b { font-weight: normal; }
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Presently I'm working in classic ASP. I'm using AJAX for one reason that I do not want to reload the page and for second reason I want better performance.
I'm having two dropdowns (combobox) and two textboxes.
I want to have the second dropdown populated as per the selection of the first dropdown. That is all fine. I've already implemented that. Now, next I want that the two textboxes contains the records as per the selection of the second dropdown.
The first dropdown contains the States, the second dropdown should be populated with the City as per the selection of the States and first textbox should contain with the code of the selected City (the codes of the cities are already there in the database) and the second textbox should contain the latitude and longitude of the selected City (the latitude and the longitude of the Cities are also there in the database).
Can anyone please help me?
It will be very much helpful if you can provide me with a code.
My delivery date is approaching near and I'm in urgent need.
Thanks in advance for your help.
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What's the question?
popin wrote: The first dropdown contains the States, the second dropdown should be populated with the City as per the selection of the States and first textbox should contain with the code of the selected City (the codes of the cities are already there in the database) and the second textbox should contain the latitude and longitude of the selected City (the latitude and the longitude of the Cities are also there in the database).
If the "Codes of the Cities" and the "Latitude and Longitude" are all in the database, what do you need help with?
Please be more specific.
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Thanks for replying...
Basically the second dropdown gets populated as per the selection of the first dropdown. Now when I select the the second dropdown (i.e. the city) then the two textboxes would be filled up with code of the city and the atitude and longitude of the selected City. The second dropdown is getting populated properly but when I'm selecting the city from the second dropdown, either nothing happens or another combobox is geting created. I'm at a loss as to how to code on the 'onChange' event of the second dropdown. I've tried some ways but none seems to work.
Please help urgently.
Thanks once again for the response.
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Use XMLData island for filling text boxes
cheers,
Akhilesh Yadav
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Hello,
I need help with a simple problem:
if I read a text from a file (PHP) $text=fgets(...) variable, say we it's having about 3000 characters, how can I trunate it to a fixed length so I'll get a shortcut 
something like char *text="aaaaaaaaaaaaaaaaaaaaaa"; text[10]='\0'; in C++
thanx a lot
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substr possibly?
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for - in order to get to the job you need to pay for the clothes and the car, and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
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very simple thanx a lot
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ex:
now here:
i want to check if the javascript file returned something or not on the same page.
i.e: alert(document.getElementbyId("hi").innerHTML);
here the alert will show this: ""
now, How can i get the value that returns from the script file??
Faris Madi
Nothing Comes Easy (N.C.E.)
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Using a src in your tag or placing the code between the open and close <script> tag, causes the code to be executed, but there is no default return value. However, the script can include functions and execute them, in which case the function is said to have a return value, if it contains a return statement and the function's return value is assigned to something, like a variable or the value property of an HTML textbox component.
<pre><input type="text" id="textbox" value="">
<script language="javascript">
function func() { return "hi!" }
textbox.value = func();
</script></pre>
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actully i don't have enough imformation about the script or the function name.
all i got is a link to the script where i can pass my parameters for example:
<script src="http://www.example.com + parameters"></script>
and the returned result shall be displayed where i script line found.
and what i want to do is:
i have two scripts:
<script one src="http://www.example1.com + parameters"></script>
<script two src="http://www.example2.com + parameters"></script>
if the first script did not return anything, then i should call the second script, and vice versa...
Faris Madi
Nothing Comes Easy (N.C.E.)
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i have error in this following code.please help me.
exactly in this line:
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
<title>vbs testing
sub display()
Dim strComputer,fso,objTxtFile,objWMIService
strComputer = document.myform.mytext.value
msgbox strComputer
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
set fso=createobject("Scripting.FileSystemObject")
set objTextFile=fs.CreateFileText("C:\sam301006.txt",true)
Set colRunningServices = objWMIService.ExecQuery("Select * from Win32_Service")
For Each objService in colRunningServices
Wscript.Echo objService.DisplayName & VbTab & objService.State
objTextFile.writeline(objService.DisplayName & VbTab & objService.State)
Next
end sub
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Hi!
I am having a strange error.
I have two same application with two same database running in two different server.
The code to render radiobuttonlist in both application was
rdoPSWPriority.SelectedValue = DSInfo.Tables(0).Rows(0)(23).ToString
DSInfo is a datatable
where there is no value present in this record one of my server works fine while another server gives me error like
NumberSystem.ArgumentOutOfRangeException: Specified argument was out of the range of valid values. at System.Web.UI.WebControls.ListControl.set_SelectedValue(String value) at Inspections.inspection.Page_Load(Object sender, EventArgs e) in ....
and stops to run the code
I just couldnt figure out what might be causing this problem I can do sumthing like
If DSInfo.Tables(0).Rows(0)(23).ToString <> Nothing Then
rdoPSWPriority.SelectedValue = DSInfo.Tables(0).Rows(0)(23).ToString
End If
but there are like hundreds of radio button so i am just being lazy
please help
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This is not null error.
See the exception: ArgumentOutOfRangeException
The value which you want to select by using
rdoPSWPriority.SelectedValue = DSInfo.Tables(0).Rows(0)(23).ToString
in buttonlist is not present.
Try to get the data which is filling buttonlist and then check the value which you are assigning is present in that data.
I think this might help you
Regards,
Akhilesh Yadav
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I mean this happens only when no value is selected. and it was woring fine in one server even when i dont select any value but in another server it gives me taht exception
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try changing your query.
B'coz since there is null while you asssing it gives this exception.
Do following changes:
1. In your dropdown list give a default which will get selected if there is not selection.
2. Change your query, if query returns null value for 23rd col then change it to the default selection value of dropdown list.
for e.g. if it oracle you can change nvl(tbl.colname,0) here 0 is the value of default selection in dropdown list.
Hope it helps you
cheers,
Akhilesh Yadav
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Don't know if anyone will have any suggestions for me, but I've got a navigation problem with the website I've been working on and was wondering if any of you've ever come across anything similar. The situation is that the javascript nav I'm using won't perform correctly specifically in Firefox for both Macs and PC's. However, it was working fine while I was posting it on my company's website to test it, but now seems to screw up after we handed over the files to the client to post. As far as I can tell the files are exactly the same, and that's why I'm so baffled. I was wondering if you knew of anything that could be happening on the server end of things that would cause it to be acting like this. I'm using html, css, and javascript on the site so it's not interacting with the server, but I'm in the dark when it comes to server-side issues so I didn't know if there could be anything causing it like using different kind of servers, etc. The client has their own server and is hosting it themselves, don't know if that'd play into the equation at
all.
To see what i mean you can go to www.girard.com to view what's wrong and go to www.capitaldesign.com/InProgress/Index.html to see how it should be working. Also, ignore any descrepancies in the code on the girard site because I've been trying different things on the actual website to try to get it working.
Any suggestions are much appreciated.
Nate
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Consider making your Javascript fully ECMA standards compliant. It should then function with no problems in all the major browsers.
modified 1-Aug-19 21:02pm.
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For a real noob, what is good practice when using javascript in user controls? It's bulky to render instance specific functions for each user control instance[1], so my first alternative is to attach parameterized functions to the parent page of the user control[2], but how do I include this code in the parent page? Do I hook into the rendering cycle of the control, find its parent, and inject script[3], or do I simply instruct users of the control that they must include the scripts?
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I also got the same problem while creating javascript specific to usercontrol only.
It becomes more problematic when we need to put same usercontrol more than once in same parent form.
I endedup with creating seperated javascript files specific to each controls and functions were very generic in nature.
Regards,
Akhilesh Yadav
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