how to split a string in vb.net - ASP.NET Discussion Boards

Re: Assign SessionID value in javascript

The Web Developer17-Aug-08 20:07

The Web Developer

17-Aug-08 20:07

it is giving me Compilation Error!!! By the way I'm using framework 1.1

The Developer - CEH

Re: Assign SessionID value in javascript

Abhijit Jana17-Aug-08 20:13

Abhijit Jana

17-Aug-08 20:13

use This
var sID= '<%=Session.SessionID%>';

cheers,
Abhijit

Re: Assign SessionID value in javascript

The Web Developer17-Aug-08 20:40

The Web Developer

17-Aug-08 20:40

Yes it works Thank you Abhijit Smile | :)

The Developer - CEH

Re: Assign SessionID value in javascript

N a v a n e e t h17-Aug-08 20:27

N a v a n e e t h

17-Aug-08 20:27

Abhijit is right. Use that code.

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Re: Assign SessionID value in javascript

The Web Developer17-Aug-08 20:56

The Web Developer

17-Aug-08 20:56

yes he is right. and thanks for your help too

The Developer - CEH

Re: Assign SessionID value in javascript

metallica_rock1017-Aug-08 20:47

metallica_rock10

17-Aug-08 20:47

use a hidden variable and store the session id in it during page load. Then you can use its value in javascript.

http://aspdotnetnstuff.blogspot.com

Re: Assign SessionID value in javascript

The Web Developer17-Aug-08 20:54

The Web Developer

17-Aug-08 20:54

Thanks but Abhijit solved my problem. i can use the session directly from the javascript

The Developer - CEH

how to split a string in vb.net

lakshmichawala17-Aug-08 19:47

lakshmichawala

17-Aug-08 19:47

iam a having a string like this 'hi this is "john" iam a 'good,' boy:' so how can i get the words like this
hi
this
is
john
iam
a
good
boy
mean even though there are special characters we should get ony srtings

Re: how to split a string in vb.net

N a v a n e e t h17-Aug-08 19:54

N a v a n e e t h

17-Aug-08 19:54

This question should be in VB.NET forum. You can use string.Split() to split string. Then iterate through the array and remove special characters.

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Re: how to split a string in vb.net

metallica_rock1017-Aug-08 20:35

metallica_rock10

17-Aug-08 20:35

There is an inbuilt function for split i.e. .split().
You also have to define a character symbol for it to know where to split like char[] ch={':'}
and place ch like this .split(ch).

http://aspdotnetnstuff.blogspot.com

Re: how to split a string in vb.net

The Web Developer17-Aug-08 21:08

The Web Developer

17-Aug-08 21:08

yes you are right and in his case the space is the character symbol

The Developer - CEH

Umbraco

jrg200017-Aug-08 19:07

jrg2000

17-Aug-08 19:07

Hi,
I am about to do a site re-build and was looking at using Umbraco as the CMS. Was just wanting to get some opinions from anyone with previous experience in using it, and how they think it compares to other CMS's.

Thanks
Jamil

Re: Umbraco

metallica_rock1017-Aug-08 20:58

metallica_rock10

17-Aug-08 20:58

check this out and the decide

http://www.411asp.net/func/review?tree=411asp/webapps/content&id=6670010[^]

http://aspdotnetnstuff.blogspot.com

Is this possible? Code-behind for Visible on image button...

Jacob Dixon17-Aug-08 18:59

Jacob Dixon

17-Aug-08 18:59

<asp:imagebutton id="knowledgeButton" runat="server" height="40px" width="40px" xmlns:asp="#unknown">
ImageUrl="~/Images/knowledge.gif" OnClientClick='<%# Knowledge(DataBinder.Eval(Container.DataItem,"ID")) %>' style="float: right" 
ToolTip="Add to Knowledge Base" Width="40px"
Visible='<%# (DataBinder.Eval(Container.DataItem, "Knowledge") == "true" ? false : true)%>' />
</asp:imagebutton>

This is not working. But it is not giving me any errors. Basically that image I want it to be hidden if the Knowledge data is (STRING) true.

Can this be done? If so how come this isnt working?

Re: Is this possible? Code-behind for Visible on image button...

N a v a n e e t h17-Aug-08 19:52

N a v a n e e t h

17-Aug-08 19:52

Since it is a server button, why don't hide it from the codebehind ?

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Re: Is this possible? Code-behind for Visible on image button...

Jacob Dixon18-Aug-08 2:20

Jacob Dixon

18-Aug-08 2:20

Because its in a DataList. How do I tell which exact one has the Knowledge value of a true? Then show it. Else keep it hidden?

Unable to allocate environment handle

summon_1917-Aug-08 18:44

summon_19

17-Aug-08 18:44

I am using oracle as back-end. when i run the page from the IIS, it gives me an error (Unable to allocate environment handle) all of a sudden. at first it works perfect but suddenly this error appears and nothing works until and unless the server computer is re-started. can anyone please give suggestion to get rid of this error??

how i set linkbutton onclick event to call formview control

Rameez Raja17-Aug-08 17:11

Rameez Raja

17-Aug-08 17:11

Hi,

how i set linkbutton onclick event to call formview

i want that when i click on linkbutton then associated record from database will appear in formview how i bind data with linkbuton or how i do that .

guide me how i acheive this.

Any suggestion or link is highly apperciated .

Thanks in advance

Regards
Rameez

DropDownLists disappear when ModalPopup is shown [modified]

Linda Sacca17-Aug-08 14:14

Linda Sacca

17-Aug-08 14:14

I am new to ASP.Net 2.0 using VB. When the ModalPopup is shown, the DropDownLists disappear. Why? When these objects are on an UpdatePanel or not, they act the same way.

There are several DropDownLists on my page. Each DropDownList populates the next. One of the DropDownLists is to show a ModalPopup with the description of the selected item. When the ModalPopup is shown, the DropDownLists disappear. When the ModalPopup is closed by the user, the DropDownLists reappear, but it takes several clicks to get the dropdownlists back in sync. This is unacceptable.

If someone has had the same problem, I would appreciate hearing how you handled this.

Thanks,

Linda

modified on Sunday, August 17, 2008 8:24 PM

Re: DropDownLists disappear when ModalPopup is shown

Abhijit Jana17-Aug-08 20:35

Abhijit Jana

17-Aug-08 20:35

R you using CSS in this page ?

cheers,
Abhijit

Re: DropDownLists disappear when ModalPopup is shown

metallica_rock1017-Aug-08 21:52

metallica_rock10

17-Aug-08 21:52

I think you are using the DHTML popup.
It is normal the modal popup always makes the dropdown disappear this is the charecteristic of it.

http://aspdotnetnstuff.blogspot.com

Re: DropDownLists disappear when ModalPopup is shown

Linda Sacca19-Aug-08 14:51

Linda Sacca

19-Aug-08 14:51

I read that IE7 took care of this problem and since I had IE6 on my machine it was worth a try and it worked. IE7 took care of the dropdownlists disappearing!

Thank you for your replies.

Linda

Popup window

Ginbot717-Aug-08 11:08

Ginbot7

17-Aug-08 11:08

I want to use a single popup screen to edit data in three different gridviews. I have created three hyperlinks on the same page that call the popup window that is supposed to load a gridview depending the specific hyperlink clicked.

Thanks for your help.

Re: Popup window

NeverHeardOfMe17-Aug-08 13:03

NeverHeardOfMe

17-Aug-08 13:03

The answer, as everyone knows, is 42.

Re: Popup window

Ginbot717-Aug-08 14:35

Ginbot7

17-Aug-08 14:35

Thanks for your reply.
What do you mean? what is the answer is 42.

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