Re: Being Dim? - Web Development Discussion Boards

Re: 'Sys' is undefined

R. Giskard Reventlov15-Jun-10 5:21

R. Giskard Reventlov

15-Jun-10 5:21

Cross post: don't do it.

me, me, me

"The dinosaurs became extinct because they didn't have a space program. And if we become extinct because we don't have a space program, it'll serve us right!"
Larry Niven

nils illegitimus carborundum

Re: 'Sys' is undefined

koolprasad200317-Jun-10 19:49

koolprasad2003

17-Jun-10 19:49

you need to add some lines in your web.config.
this error comes when you are using ajax control kit.

regards
koolprasad2003 Laugh | :laugh:

Rating always..... WELCOME

Be a good listener...Because Opprtunity knoughts softly...N-Joy

How to add columns dynamically in gridview

mominafiz15-Jun-10 3:14

mominafiz

15-Jun-10 3:14

hi,
i want to add textbox columns in my Gridview dynamically.

I first want to fill the gridview using dataset which i m able to...but i want to add one more extra column in the gridview at the same time.

How to add that textbox column ......say on dropdownlist autopostback event or say button click event?

here is the code for filling gridview using dataset

        TRcmd.CommandText = "GetLoadedTRGV"
        TRcmd.CommandType = CommandType.StoredProcedure
        TRcmd.Connection = MyTRCon
                TRcmd.Parameters.Add(New SqlParameter("@testID", SqlDbType.NVarChar) With {.Value =  testnameddl.Text})
        TRcmd.Parameters.Add(New SqlParameter("@techniqID", SqlDbType.NVarChar) With {.Value = Techniqnameddl.Text})

        TRadptr = New SqlDataAdapter("GetLoadedTRGV", MyTRCon)
        TRadptr.Fill(TRds)


Gridview1.datsource=TRds.Tables(0)
Gridview1.databind()

modified on Tuesday, June 15, 2010 9:26 AM

Re: How to add columns dynamically in gridview

Peace ON15-Jun-10 4:12

Peace ON

15-Jun-10 4:12

I have found two nice articles regarding adding columns dynamically to
GridView.

how to create columns dynamically in a grid view[^]

To create template bound column dynamically try this[^].

HTH

Jinal Desai - LIVE
Experience is mother of sage....

Updating parent from iFrame

il_manti14-Jun-10 21:00

il_manti

14-Jun-10 21:00

Hey guys,

I need to develop something but I'm not even sure if it's possible. Basically, I have an iFrame and a parent page on different domains. On the parent page I have a booking engine progress bar with the steps and I need to highlight the step on which the user is.

I have tried calling javascripts from the iFrame but I get permission denied. I also tried sending an anchor in the url to the parent and have the parent page check the anchor every X seconds. But that didn't work either.

Is there any way I could do this?

I realize it might not be possible but thought I'd ask here as a last resort. Cheers.

In life truth does not matter. What really matters is what others believe to be the truth.

Being Dim?

Dalek Dave14-Jun-10 13:36

Dalek Dave

14-Jun-10 13:36

<div class="rightbody">
   <br />
   <span class="centertext">Bellcross Homes - Quality Homes Built To The Highest Standards</span>
   </div>

The div class="rightbody" just identifies the div in which I wish to place the content, and the span class="centertext" is set to text-align:centre;

So why is the span not putting the content in the center?

------------------------------------

I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave

Re: Being Dim?

Dr.Walt Fair, PE14-Jun-10 15:04

Dr.Walt Fair, PE

14-Jun-10 15:04

Since you Brits lost control of the language, did you check the spelling of center? Laugh | :laugh:

CQ de W5ALT

Walt Fair, Jr., P. E.
Comport Computing
Specializing in Technical Engineering Software

Re: Being Dim?

Graham Breach14-Jun-10 20:44

Graham Breach

14-Jun-10 20:44

Span is an inline element - you can't centre (yes, I mean center) something within a line. Change it to a div, or use display: block; to turn it into a block element.

Re: Being Dim?

Dalek Dave14-Jun-10 21:30

Dalek Dave

14-Jun-10 21:30

It was late, and my brain was being inefficient.

About 5 minutes after going to bed I suddenly realised where I went wrong.

Sorted Now.

------------------------------------

I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave

Re: Being Dim?

T M Gray15-Jun-10 8:40

T M Gray

15-Jun-10 8:40

I know you already figured out your issue, but I just wanted to say that if you want to IDentify a div, you should give it an ID not a class.

Navigation bar dropdown list

Dalek Dave14-Jun-10 11:50

Dalek Dave

14-Jun-10 11:50

I am creating a navigation bar, basically a simple one, where each item is direct link to another page.

However, for one of the selections I want a drop down list with selectable links, akin to the Quick Answers tab at the top of this page.

I know it will be a jscript and a call to it in the header, with the function in the body, but I must admit defeat.

Anyone got any good links or is there a CP article that I have missed?

------------------------------------

I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave

Re: Navigation bar dropdown list

User 171649214-Jun-10 12:24

User 1716492

14-Jun-10 12:24

Navigation just uses CSS for these tags < ul > < li > and nested < ul > < li > with the relevant id= and class=

Just download the CSS and inspect it http://s.codeproject.com/App_Themes/Std/CSS/CodeProject.css[^] and compare it to the id= and class= you see sprinkled throughout the webpage source code.

No javascript needed. However, server-side script required to process this /script/Articles/Latest.aspx?at=6 But as your web hosts server is a Linux box with PHP that ASPX stuff won't work.

modified 1-Aug-19 21:02pm.

Re: Navigation bar dropdown list

Dalek Dave14-Jun-10 12:32

Dalek Dave

14-Jun-10 12:32

Thanks Richard.

Although, this is on a different server that does have aspx capability (different company within the group, different host and historically a PITA, but I have to work with what I got.)

------------------------------------

I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave

Calling .TLB file from vbscript in htm file

amistry_petlad14-Jun-10 10:22

amistry_petlad

14-Jun-10 10:22

Hi I have the following code for my ASP page its working fine, but I dont know how to use 'include' in VBSCRIPT.
Any help would appreciate.Thanks in advance.

<%@ LANGUAGE="vbscript" %>

<%
set obj=Server.CreateObject("XXXXXX.Class1")
Response.write obj.GetSubsidiaryValue ("7XY")
%>

How can I convert this code in vbscript?

how to know java3d installed or not?

002comp13-Jun-10 22:59

002comp

13-Jun-10 22:59

Hello Friends
i am creating applet tht uses java3d libraries.So,now in html page how can I know tht java3d is installed in client machine or not?If not then I want to dispaly the message to redirect to tht url where is available.

I found one Object tag regarding that but I hv no idea how to use it in html with applet.

Any Ideas?
Regards
Yogesh

Re: how to know java3d installed or not?

002comp14-Jun-10 21:15

002comp

14-Jun-10 21:15

Any Ideas guys??can u tell me any idea for any other Library If it is not installed?
Regards
Yogesh

Are Web-Safe colors still applicable?

Randor 13-Jun-10 14:00

Randor

13-Jun-10 14:00

Hi,

I am designing a small personal website in my spare-time. Back in the old days I remember web designers would make sure that the color palette was 'web-safe'. Is this still applicable today? Do you guys still do this?

I mean... I am certain that most of the monitors today can display more than 8-bit colors...

Best Wishes,
-David Delaune

Re: Are Web-Safe colors still applicable?

Peter_in_278013-Jun-10 14:47

Peter_in_2780

13-Jun-10 14:47

Web-safe colours are, AFAIK, ancient history. They died about the time CSS was a gleam in someone's eye. Am I showing my age here? Smile | :)

Software rusts. Simon Stephenson, ca 1994.

Re: Are Web-Safe colors still applicable?

Randor 13-Jun-10 16:03

Randor

13-Jun-10 16:03

Hi,

Thanks! thats exactly what I was thinking. I believe it is a matter of statistics... where a decade ago it was more common to have visitors with 8 bit color depth.

According to this:

Browser Display Statistics[^]

It appears that browsers with a color depth of 256 is less than 1%.

Best Wishes,
-David Delaune

How to overcome this issue...dll updates for application...

Sasmi_Office12-Jun-10 5:32

Sasmi_Office

12-Jun-10 5:32

Dear Friend's

My Issue Scenario is ...

I have one business dll in which i handle the business process, i use this dll for one web based application. after that i install that on application server it's work fine but when i update that dll i need to reinstall the web application which is time consuming process for myself as well as to my client...

Is there any way to handle this as i know about patch update if this is the solution please give me any good help.

Thanks in advanced.

Sasmi

iisapp.vbs equivalent for windows server 2008

swjam12-Jun-10 2:49

swjam

12-Jun-10 2:49

the vbscript above is very useful in determining the application pool context of a w3wp.exe, which is the aim of my question.

thank you in advance.

----------------------------------------------------------
Lorem ipsum dolor sit amet.

Re: iisapp.vbs equivalent for windows server 2008

Estys12-Jun-10 4:56

Estys

12-Jun-10 4:56

It's replaced with %windir%\system32\inetsrv\appcmd.exe for IIS 7

Cheers

^I _don't like ^my _signature at ^all

Layouts in PHP and redirection

Quake2Player9-Jun-10 15:40

Quake2Player

9-Jun-10 15:40

Hi,

I have an index.php that takes a $_GET variable, "action", like this:
index.php?action=someContent

And based on the value of "action" I include some php in some div in the body.

The problem is that if I have some logic in those included contents, and they need to redirect the user (using header("..")), they can't because of

"Warning: Cannot modify header information - headers already sent by"

So.. I either need
1. A way to redirect without header
2. or a way to create a layout more efficient than that

Re: Layouts in PHP and redirection

Peter_in_27809-Jun-10 16:39

Peter_in_2780

9-Jun-10 16:39

You can only write headers from PHP before you output anything else. If you can rearrange your PHP code so that the first thing you actually write is the header, it'll all work.
Gotcha to watch out for: any whitespace before the <?php tag counts as output!

Software rusts. Simon Stephenson, ca 1994.

Re: Layouts in PHP and redirection

Quake2Player10-Jun-10 7:19

Quake2Player

10-Jun-10 7:19

Thanks for replying

Though, I know that, that's why i'm asking for a better way of doing layouts.. so that I dont have the content's logic after heads, body, etc tags

Ps. ob_start() and ob_flush() worked for me.. but its not a very elegant solution

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