Re: DOM and getElementById - Web Development Discussion Boards

MKlucher17-Dec-03 14:55

17-Dec-03 14:55

Thanks! Had tried the align on the table but didn't take it out of the image tag. While it's on subject guess I might as well ask too is it possible to have a table inside a cell line up with the bottom of that cell? Tried the valign=bottom tag on the cell the table is in but that didn't seem to do anything.

Disable DblClick

Member 61706716-Dec-03 13:45

Member 617067

16-Dec-03 13:45

I have a table in html file and table has few columns and rows. There is a text in each cell. When user double clicks it, it selects the text. I want to disable that function. I created my own DblClick function, but I was unable to stop double click and it select the text.
My function is something likes this.

function OnDblClick()
{
return;
}

And sometimes I want to fire ondblclick event to select the text.

var CurrentCell = document.getElementById(id);
CurrentCell.fireEvent("ondblclick");

It also does not work. Any clues? Thanks in advance.

Agha Khan

Re: Disable DblClick

ZoogieZork16-Dec-03 16:24

ZoogieZork

16-Dec-03 16:24

Just curious, but why do you want to disable selecting on double-click?

- Mike

Re: Disable DblClick

Member 61706717-Dec-03 6:50

Member 617067

17-Dec-03 6:50

Well I have written a calendar in JavaScript, which has 2 combo boxes (for month and year) along with the table displaying the month. As you understand there is a function Onreadystatechange in script which allows you making changes at the start of web page.

where I change the color of today’s date. Double click makes the date ugly. There is another solution that I could change color by firing with fireEvent function. That is also not working. I do not know why?

function OnLoadDate() {
var now = new Date();
var today = now.getDate();
var month = now.getMonth();
var year = now.getFullYear();
var StartOfMonth= StartDayOfMonth(year,month);
var ObjectID = StartOfMonth + today - 1;
var Row = Math.floor(ObjectID / 7);
var Col = ObjectID % 7; Laplink.CalYear.options[year - 1995].selected = true;
Laplink.Months.options[month].selected = true;
WriteMonth(year,month,today); Laplink.all.CalendarID.rows[Row].cells[Col].fireEvent("ondblclick");
}

Agha

Re: Disable DblClick

l a u r e n25-Dec-03 13:56

l a u r e n

25-Dec-03 13:56

ummmmm is this javascript in the html page ur talking about?
if so try returning false

"there is no spoon"
biz stuff about me

Re: Disable DblClick

Member 61706729-Dec-03 7:54

Member 617067

29-Dec-03 7:54

It is true that I am talking about javascript in the html page.

Perhaps you have noticed the system process the default implementation first and then returns control to your custom functions. Take this example

function OnDblClick()
{
alert("Hello");
return false;
}

Before displaying the Hello it already selected the text. So returning false or true has no effect. There must be another way. Still I do not know.

Thank you very much for your reply.

DOM and getElementById

FruitBatInShades16-Dec-03 9:36

FruitBatInShades

16-Dec-03 9:36

I am trying to get a reference to some textboxes in a document. The problem is that they are hosted in an .ascx file. I tried getElementById("TextboxName") but it errors with no object.
Any idea how I find an object in an .ascx file?

Re: DOM and getElementById

Not Active17-Dec-03 3:09

Not Active

17-Dec-03 3:09

Remember that the output of aspx or ascx is just html on the client. getElementById is client side so it really has nothing to do with the ascx page, just the html ouput.

First thing is to view the source of the generated page and make sure the id you are looking for exists. It is probably not named what you think it should be.

Re: DOM and getElementById

FruitBatInShades23-Dec-03 1:44

FruitBatInShades

23-Dec-03 1:44

Thanks Mark, can you remeber how to get the ID of the control so I can change the script in prerender?

Re: DOM and getElementById

FruitBatInShades23-Dec-03 2:03

FruitBatInShades

23-Dec-03 2:03

This is the code so far Cry | :((

Any ideas? I'm not getting an error which means either it's right but not working or the onTextChanged event is not firing?

'write script<br />
Dim script As String = "<script language=""javascript"">function add(id){a=document.getElementByID(id);ttl=document.getElementByID('[ClientID]_ttl');ttl.value = a.value;}</script>"<br />
'get control reference<br />
script = script.Replace("[ClientID]", Me.ClientID.ToString)<br />
Me.Page.RegisterClientScriptBlock("Add", script)<br />
txtStrength.Attributes.Add("OnTextChanged", "javascript:add('" & txtStrength.ClientID & "')")

ASP - Stored Procedure question

theJazzyBrain16-Dec-03 0:07

theJazzyBrain

16-Dec-03 0:07

Can anyone tell me how to call a stored procedure that returns a recordset through an ASP page?

Thanking you in advance.

theJazzyBrain
Wise is he who asks good questions, not he who gives good answers

Re: ASP - Stored Procedure question

henningbenk16-Dec-03 21:24

henningbenk

16-Dec-03 21:24

I made this little function for that:

function execStoredProc(p_strName, p_arrParams)<br />
	dim objCommand<br />
	dim strConnect<br />
	<br />
	strConnect = getConnect("writer")<br />
	set objCommand = Server.CreateObject("ADODB.Command")<br />
	<br />
	objCommand.ActiveConnection = strConnect<br />
	objCommand.CommandText = p_strName <br />
	set execStoredProc = objCommand.Execute(,p_arrParams,adCmdStoredProc)<br />
end function

getConnect retrieves the Connectstring from an XML-File. Simply replace with your connect-string.

Include ADO typelib in order to use constant "adCmdStoredProc":

<!--METADATA NAME="Microsoft ActiveX Data Objects 2.5 Library" <br />
  TYPE="TypeLib" <br />
  UUID="{00000205-0000-0010-8000-00AA006D2EA4}"<br />
-->

Re: ASP - Stored Procedure question

theJazzyBrain17-Dec-03 5:14

theJazzyBrain

17-Dec-03 5:14

thanks...

theJazzyBrain
Wise is he who asks good questions, not he who gives good answers

Re: ASP - Stored Procedure question

OMalleyW18-Dec-03 9:41

OMalleyW

18-Dec-03 9:41

Here is another example

<br />
Dim objAttachedSetupSheets<br />
Dim AttachedSetupSheetsRS<br />
Dim varRecordsEffected    ' Number of Records effected by the procedure<br />
<br />
Set objAttachedSetupSheets = Server.CreateObject("ADODB.Command")<br />
objAttachedSetupSheets.ActiveConnection = objRoutingConn<br />
objAttachedSetupSheets.CommandText = "ENTER STORED PROCEDURE NAME HERE"<br />
objAttachedSetupSheets.CommandType = adCmdStoredProc<br />
<br />
SET AttachedSetupSheetsRS = objAttachedSetupSheets.Execute varRecordsEffected<br />
IF (NOT(AttachedSetupSheetsRS.EOF)) THEN<br />
	Response.Write("The ID is " & AttachedSetupSheetsRS("SetupSheetID"))<br />
END IF<br />
<br />

hope this helps

Re: ASP - Stored Procedure question

theJazzyBrain18-Dec-03 21:14

theJazzyBrain

18-Dec-03 21:14

Thanks...

theJazzyBrain
Wise is he who asks good questions, not he who gives good answers

get html source code of google page

Member 76954215-Dec-03 19:06

Member 769542

15-Dec-03 19:06

hi
i want to get the html source code of google search page. i tried using xmlhttp....it works for all other site but does not for google..pl help me out
the code is as follows
<%@ language=VBScript%>

<title>HTML Source Code

Get Source of URL:

<%
dim objXMLHTTP
URL = Request.form("txtURL")
if ( URL = "" ) then
URL = "http://www.google.com"
end if

Set objXMLHTTP = Server.CreateObject("Microsoft.XMLHTTP")
objXMLHTTP.Open "GET", URL, false
objXMLHTTP.Send

Response.Write "

"
Response.Write "

HTML Code for "&URL&"

"
Response.Write ""
Response.Write objXMLHTTP.responseText
Response.Write ""
Set objXMLHTTP = Nothing
%>

kirtij

Selecting many files to upload

Rostrox15-Dec-03 17:31

Rostrox

15-Dec-03 17:31

Hi:
Under Windows 2k, when using INPUT TYPE=”file” ..., is this possible to select more than one file at a time to upload their contents to the server? i.e. selecting files using using SHIFT-UP arrow or CTRL-click If yes, how could I do this?
Actually I can only select one file at a time.
Thanks for you attention and help.

Re: Selecting many files to upload

l a u r e n25-Dec-03 13:58

l a u r e n

25-Dec-03 13:58

ummmmm
just put multiple <input type='file'...> on the page
Smile | :)

"there is no spoon"
biz stuff about me

Control for FileDialog

Rostrox15-Dec-03 17:20

Rostrox

15-Dec-03 17:20

Using WEB forms I would like to introduce the control that generates the "INPUT TYPE=”file”...", wich let me to see a FileDialog to upload local data to the server. However I do not find this control in the HTML toolbox. Does it mean I should introduce this control manually? i.e. not using the design WEB Forms??
Best regards

Pleeeaasse... ASAP

The_Server15-Dec-03 12:37

The_Server

15-Dec-03 12:37

Hi all...

I have an .html file that should run an .exe file
that is located where the .html file is located.

I tried in PerlScript like this:

<SCRIPT language="PerlScript" runat="server">
 sub MyButton1_onClick
 {
  system("MyFile.exe arg1 arg2");
 }
</SCRIPT

And my Internet Explorer gets stuck...

Please
ASAP

Re: Pleeeaasse... ASAP

l a u r e n25-Dec-03 13:59

l a u r e n

25-Dec-03 13:59

what does the .exe do?

"there is no spoon"
biz stuff about me

Re: Pleeeaasse... ASAP

The_Server26-Dec-03 0:34

The_Server

26-Dec-03 0:34

The .exe file is a cosole application that does nothing exept of a print screen...

but i tried to run "notepad.exe" and it works.

do you have any idea on how to run a console application ??

BTW:
I know 2 commands to run an .exe in perl:
system() and exec();
---
the system() returns the application exit code,
so it needs that the application will exit
[there for, the PerlScript waits for the system() tio finisih];
the other one (exec()),
it runs the application in another thread,
there for, do not return the exit code.
there for, the PErlScript continues.

*************
Still needs help

whatta i do with this ole box...

stephen.hazel15-Dec-03 8:45

stephen.hazel

15-Dec-03 8:45

Well, i got a laptop that's decent.
It's my new home.
What do I do with my ole desktop?
It's a win2000 p3(maybe 2) 600MHz ish machine.

Well, i already know i want to use it as a webserver
for reporting.

What's your vote?
1) linux+apache route?
2) use iis?

I'm familiar with php, but wouldn't mind messing with asp.net
Is an older type box like this ok for asp.net?
Not interested in regular asp.

Haven't messed with installing linux, etc.
Can i find a free linux that lives on top of win2k?

Thanks for any pointers!

...Steve

Re: whatta i do with this ole box...

Ian Darling15-Dec-03 9:29

Ian Darling

15-Dec-03 9:29

That spec machine is probably fine for IIS. I run my site on a 400Mhz PII with 512Meg SDRAM, and Windows Server 2003/IIS6'/ASP.NET.

You could also try running the Win32 version of Apache as an alternative to installing Linux.

--
Ian Darling
"The moral of the story is that with a contrived example, you can prove anything." - Joel Spolsky

Re: whatta i do with this ole box...

Not Active15-Dec-03 10:16

Not Active

15-Dec-03 10:16

I'd agree, the machine seems fine for experimental ASP.NET efforts.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.