Re: object expected - JavaScript Discussion Boards

Ankit Aneja12-Jun-11 0:22

12-Jun-11 0:22

dim rsLogin,strErrMsg

if len(Request.Form("cmdLoginSubmit"))>0 then
strLogin = trim(Request("strLogin"))
strPassword = trim(Request("strPassword"))

set rsLogin = Server.CreateObject("ADODB.Recordset")

error on webpage is
Microsoft VBScript runtime error '800a01a8'

Object required: 'rsLogin'

/Clp/Login.asp, line 135

Ankit Aneja
"Nothing is impossible. The word itself says - I M possible"

Re: object expected

DaveAuld12-Jun-11 0:37

DaveAuld

12-Jun-11 0:37

That looks like VBScript not Javascript, going by the syntax and the give away message quoting VBScript.

Here is a recordset example (see the GetRows example at top of page); http://www.w3schools.com/ado/ado_ref_recordset.asp[^]

Here is a guide to troubleshooting Object required errors; http://www.computerperformance.co.uk/Logon/code/code_800A01A8.htm[^]

Dave
Find Me On: Web|Facebook|Twitter|LinkedIn

Folding Stats: Team CodeProject

Re: object expected

thatraja12-Jun-11 0:42

thatraja

12-Jun-11 0:42

Good site Dave(2^nd one). Thumbs Up | :thumbsup:

thatraja

My Tip/Tricks
My Dad had a Heart Attack on this day so don't...

Re: object expected

Ankit Aneja12-Jun-11 1:52

Ankit Aneja

12-Jun-11 1:52

problem was due to db connection
now login is getting successful but
i am getting error on below left corner of ie8 on double clicking it
it is saying object requested

and impact is when clicking menu it is not generating sub menu
somew js or some configuration prob need more suggestions

thanks a lot in advance

Ankit Aneja
"Nothing is impossible. The word itself says - I M possible"

Re: object expected

Shameel1-Jul-11 2:00

Shameel

1-Jul-11 2:00

That seems to be a JavaScript error. If your menus are driven by JavaScript, they won't work after a JavaScript error occurs.

Re: object expected

thatraja12-Jun-11 0:38

thatraja

12-Jun-11 0:38

Ankit Aneja wrote:
/Clp/Login.asp, line 135

show the code of 135th line.

thatraja

My Tip/Tricks
My Dad had a Heart Attack on this day so don't...

Re: object expected

Ankit Aneja12-Jun-11 1:02

Ankit Aneja

12-Jun-11 1:02

set Obj = server.CreateObject("prjCLP.clsCLPUtility")

but i had already registered this dll

Ankit Aneja
"Nothing is impossible. The word itself says - I M possible"

Re: object expected

Ankit Aneja12-Jun-11 0:28

Ankit Aneja

12-Jun-11 0:28

if len(Request.Form("cmdLoginSubmit"))>0 then

strLogin = trim(Request("strLogin"))
strPassword = trim(Request("strPassword"))

set rsLogin = Server.CreateObject("ADODB.Recordset")
strSql = "Select user_mast.*, usergroup_mast.group_name, usergroup_mast.allow_add, usergroup_mast.allow_edit, allow_delete " & _
"from USER_MAST, usergroup_mast " & _
"where user_mast.USER_CODE='" & strLogin & "' and " & _
"user_mast.USER_PWD='" & strPassword & "' and " & _
"usergroup_mast.user_group =* user_mast.user_group "

dim Obj

set Obj = server.CreateObject("prjCLP.clsCLPUtility")
Set rsLogin = Obj.runSqlReturnRs(strSql)

where prjCLP.clsCLPUtility is dll that i have registered

Ankit Aneja
"Nothing is impossible. The word itself says - I M possible"

How to submit the below form using Javascript?

Dotnetkanna10-Jun-11 2:17

Dotnetkanna

10-Jun-11 2:17

Hi All,
I would like to submit the below URL in a interval of every one minute.

http://positions.vistracks.com/facts/factsformparser?payload=FACT,12345,-88.04,42.0,2009-12-15T00:00:00Z,%20SensibleSensor-Q42,,45.5,184,,temperature=18.5,Doorstate=open

This URL will contain with a PostFact button this should submit for every one minute, How to submit this using javascript?

Thanks
Kanna

Re: How to submit the below form using Javascript?

Alex Manolescu11-Jun-11 12:11

Alex Manolescu

11-Jun-11 12:11

Hi Kanna,

you may use setInterval function from JavaScript. This is a start point!

Re: How to submit the below form using Javascript?

Atulkryadav16-Jun-11 8:18

Atulkryadav

16-Jun-11 8:18

With help of setTimeout('yourFunction',1000);
function yourFunction{
//your logic here
}

Atul Kumar

Javascript print with out pop up

yesu prakash10-Jun-11 1:01

yesu prakash

10-Jun-11 1:01

Hi,
How to print only the string using javascript with out pop up.

eg: string = "(table border='1')(tr)(td)Hello Javascript...(/td)(/tr)</table)"
*(replace '(' and ')' with '<' and '>')

I need to print the text string with a table and text "Hello Javascript...". with out pop up
I don't want to print the entire page.

Thankyou,
YPKI

Re: Javascript print with out pop up

Gerben Jongerius10-Jun-11 1:50

Gerben Jongerius

10-Jun-11 1:50

How do you mean print, to a physical printer or to be outputted to the page.

If it is the latter you could use document.write(), trying to output to a printer is a bit more difficult but not impossible. To do this you could create a new iframe dynamically, point it nowhere and start writing to it with document.write(). All that is left then is calling the .print on that frame.

Re: Javascript print with out pop up

Alex Manolescu11-Jun-11 12:13

Alex Manolescu

11-Jun-11 12:13

Hi,

you shoud have a new document with your string and then fire the print event.

Re: Javascript print with out pop up

Atulkryadav16-Jun-11 8:25

Atulkryadav

16-Jun-11 8:25

Give whatever element u wanna print this id "printMe".

Include this script in your head tag:

<script language="javascript">

var gAutoPrint = true;

function processPrint(){

if (document.getElementById != null){

var html = '<HTML>\n<HEAD>\n';

if (document.getElementsByTagName != null){

var headTags = document.getElementsByTagName("head");

if (headTags.length > 0) html += headTags[0].innerHTML;

}

html += '\n</HE' + 'AD>\n<BODY>\n';

var printReadyElem = document.getElementById("printMe");

if (printReadyElem != null) html += printReadyElem.innerHTML;

else{

alert("Error, no contents.");

return;

}

html += '\n</BO' + 'DY>\n</HT' + 'ML>';

var printWin = window.open("","processPrint");

printWin.document.open();

printWin.document.write(html);

printWin.document.close();

if (gAutoPrint) printWin.print();

} else alert("Browser not supported.");

}

</script>

Call the function

<a href="javascript:void(processPrint());">Print</a>

Atul Kumar

jquery and html encoding

fififlowertot10-Jun-11 0:26

fififlowertot

10-Jun-11 0:26

have a search grid and when I select any row and close it the values get mapped to textboxes in aspx form. Issue is evrytime I have a value like ' ab & cd' it gets mapped as ' ab & amp ; cd'

I am finding the value as follows in the click event of tr

$(this).find("td:nth-child(1)").html();

Thanks

Re: jquery and html encoding

Gerben Jongerius10-Jun-11 1:46

Gerben Jongerius

10-Jun-11 1:46

Have you tried using the $.text method jquery offers for getting an elements textual content. This might well solve your problem.

$(this).find("td:nth-child(1)").text();

onclick event isn't fired

Ali Al Omairi(Abu AlHassan)3-Jun-11 9:59

Ali Al Omairi(Abu AlHassan)

3-Jun-11 9:59

gus;
I am working on a message control that looks like this windows message box.
in this control i used code that produce elements at run-time the code below:

JavaScript

var buttonsbar = $get(this.get_element().id + '_buttonsbar');
var okButton = document.createElement('input');
okButton.type = 'button';
okButton.id = this.get_element().id + '_okButton';
okButton.value = this._okbuttontext;
okButton.className = '__mycontrols_button';
okButton.dialogResult = MyControls.DialogResult.OK;
okButton.setAttribute('onclick', 'javascript:$find(\'' + this.get_element().id + '\').AcceptDialog(\'' + okButton.dialogResult + '\');');
buttonsbar.appendChild(okButton);

my problem is when i click the okButton AcceptDialog() is not hit in the compatibility view but it is hit when i turn of the compatibility view;

Help people,so poeple can help you.

Re: onclick event isn't fired

AspDotNetDev3-Jun-11 18:41

AspDotNetDev

3-Jun-11 18:41

Try this:

JavaScript

okButton.onclick = SomeFunction;

[Managing Your JavaScript Library in ASP.NET]

Re: onclick event isn't fired

Ali Al Omairi(Abu AlHassan)4-Jun-11 2:38

Ali Al Omairi(Abu AlHassan)

4-Jun-11 2:38

Sir;
I took your advice and replaced the line

JavaScript

okButton.setAttribute('onclick', 'javascript:$find(\'' + this.get_element().id + '\').AcceptDialog(\'' + okButton.dialogResult + '\');');

with

JavaScript

okButton.messageboxid = this.get_element().id;
okButton.onclick = function() { $find(this.messageboxid).AcceptDialog(this.dialogResult) };

by setting the onclick event to a reference of type function, but i use it in a new function because i want to pass a parameter to function AcceptDialog and I add messageboxid to the button because I lose context when the button is clicked.

this works great, but is there any way else to do so?

Help people,so poeple can help you.

Re: onclick event isn't fired

AspDotNetDev4-Jun-11 9:20

AspDotNetDev

4-Jun-11 9:20

Is there a reason you want to do it another way? Here is one small trick that can make your code look a little cleaner:

JavaScript

function create_handleOkClick (boxId, dialogResult) {
  return function() {$find(boxId).AcceptDialog(dialogResult); };
}
// In another area of code...
okButton.onclick = create_handleOkClick(this.messageboxid, this.dialogResult);

You could also do this:

JavaScript

function create_handleOkClick (instance) {
  return function() {$find(instace.messageboxid).AcceptDialog(instance.dialogResult); };
}
// In another area of code...
okButton.onclick = create_handleOkClick(this);

[Managing Your JavaScript Library in ASP.NET]

Re: onclick event isn't fired

Ali Al Omairi(Abu AlHassan)4-Jun-11 20:23

Ali Al Omairi(Abu AlHassan)

4-Jun-11 20:23

AspDotNetDev wrote:
Is there a reason you want to do it another way?

No, just trying to learn other techniqes.

i liked the "return function()" this would be better then editing code for 7 buttons.

and one more thing, be gentle with me so i can love you
and as you maight know my heart is so weak (you could kill me with your "Is there a reason you want to do it another way?").

100 Rose | [Rose]

and have a nice day;

Help people,so poeple can help you.

Re: onclick event isn't fired

Ali Al Omairi(Abu AlHassan)5-Jun-11 4:58

Ali Al Omairi(Abu AlHassan)

5-Jun-11 4:58

Sir;
I worked on this:

JavaScript

var create_handler = function(context, method, prameter) {
     var methodname = 'AcceptDialog'; // method.getName();
     return function() { context[methodname](prameter); };
}
button1.onclick = create_handler(this, this.AcceptDialog, button1.dialogResult);

I added the parameter 'method' as i may need to invoke one of the three methods; this.AcceptDialog(), this.Close(), this.DoPostBack(). The 'context' parameter i used it instead of function $find().

what happend whit me is that I couldn't extract the method name
so I am wondering if you could help me with this;

Help people,so poeple can help you.

Re: onclick event isn't fired

AspDotNetDev6-Jun-11 8:35

AspDotNetDev

6-Jun-11 8:35

I am a little confused as to what you are after, but here are a few samples that may demonstrate what you are looking for:

JavaScript

var create_handler = function (context, methodName, parameter) {
  create_handler[methodName](context, parameter);
};
create_handler.AcceptDialog = function (context, parameter) {
  alert("Accepting...");
};
create_handler.Close = function (context, parameter) {
  alert("Closing...");
};
create_handler.DoPostBack = function (context, parameter) {
  alert("Posting...");
};

// Test.
create_handler(this, "AcceptDialog", "a parameter");
create_handler(this, "Close", "a parameter");
create_handler(this, "DoPostBack", "a parameter");

And another:

JavaScript

var create_handler = function (context, method, parameter) {
  method(context, parameter);
};
create_handler.AcceptDialog = function (context, parameter) {
  alert("Accepting...");
};
create_handler.Close = function (context, parameter) {
  alert("Closing...");
};
create_handler.DoPostBack = function (context, parameter) {
  alert("Posting...");
};

// Test.
create_handler(this, create_handler.AcceptDialog, "a parameter");
create_handler(this, create_handler.Close, "a parameter");
create_handler(this, create_handler.DoPostBack, "a parameter");

And another:

JavaScript

var myContext = "hello";
var create_handler = function (context, method, parameter) {
  method.call(context, parameter);
};
create_handler.AcceptDialog = function (parameter) {
  alert("Accepting..." + this);
};
create_handler.Close = function (parameter) {
  alert("Closing..." + this);
};
create_handler.DoPostBack = function (parameter) {
  alert("Posting..." + this);
};

// Test.
create_handler(myContext, create_handler.AcceptDialog, "a parameter");
create_handler(myContext, create_handler.Close, "a parameter");
create_handler(myContext, create_handler.DoPostBack, "a parameter");

[Managing Your JavaScript Library in ASP.NET]

Re: onclick event isn't fired

Ali Al Omairi(Abu AlHassan)7-Jun-11 0:36

Ali Al Omairi(Abu AlHassan)

7-Jun-11 0:36

Sir;
I liked the last one of Function.call() this would serve my alot.

For what I am after, please go to Message Box Control[^] and Browes the Code[^] of //MyControls/MyControls/script/MessageBox.js lines 37 to 229 and you will get it.

in your way please tell me what do yoyu think about the overall article and alse the control.

Regards;

Help people,so poeple can help you.

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