Dynamically getting values from database to javascript array - ASP.NET Discussion Boards

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Re: string Encryption and decryption problem

Covean8-Jan-10 4:07

Covean

8-Jan-10 4:07

I would say this sounds like a session timeout.
Try to set a shorter time of period per session in web.config and try to confirm my suggestion.

Greetings
Covean

Deploy Steps

arkiboys8-Jan-10 2:58

arkiboys

8-Jan-10 2:58

Hello, On my local Dev machine I have developed a .net 3.5 (c#) web project (File System) and created the sql server 2005 objects i.e. tables. stored procedures, etc. All works fine. I have copied the database onto the Dev sql server. Now I would like to place the web site onto the dev server. Where do I start and what needs doing. Notice that I have developed the project using File System.
In addition, note that the .sln file is not present in the folder where I have the .cs and .aspx files.

Thanks

Re: Deploy Steps

Abhijit Jana8-Jan-10 3:40

Abhijit Jana

8-Jan-10 3:40

arkiboys wrote:
Now I would like to place the web site onto the dev server.

Are you talking about to deploy the web site on IIS Server ? or want to run in Dev Server in VS IDE ?

Please let me know. I will help you out.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

How to convert word document pdf in asp.net ??

JC.KaNNaN8-Jan-10 2:40

JC.KaNNaN

8-Jan-10 2:40

Hi,

i am using asp.net 2.0...
i want to convert word to pdf without install any software.
plz give valuable solution for me...

Yours,
KaNNaN

-----------------------------------------------------------------
"Success is When Ur Signature Becomes An Autograph"

Re: How to convert word document pdf in asp.net ??

annathor8-Jan-10 3:08

annathor

8-Jan-10 3:08

http://download.microsoft.com/download/0/B/E/0BE8BDD7-E5E8-422A-ABFD-4342ED7AD886/Word97-2007BinaryFileFormat(doc)Specification.pdf[^]
http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=51502[^]

docx is just a zip file containing xml and images.

read this and the rest is just move data from A to B, save B to disk, voila word to pdf conversion.

Re: How to convert word document pdf in asp.net ??

HimaBindu Vejella8-Jan-10 3:12

HimaBindu Vejella

8-Jan-10 3:12

Go through this code in codeproject
Convert Word-Documents to PDF on an ASP.NET Server[^]
and also
http://www.pdfonline.com/easyconverter/sdk/code_samples/pdf2word/aspnet_convertpdftortf/aspnet_convertpdftortf.htm[^]

"If you can dream IT, you can become IT"

Re: How to convert word document pdf in asp.net ??

JC.KaNNaN9-Jan-10 6:22

JC.KaNNaN

9-Jan-10 6:22

Hi,
please send some other example...

Yours,
KaNNaN

-----------------------------------------------------------------
"Success is When Ur Signature Becomes An Autograph"

Dynamically getting values from database to javascript array

dsaikrishna8-Jan-10 1:10

dsaikrishna

8-Jan-10 1:10

Hi To All,
I am having a requirement to get the database values into an array list using javascript.

Can any one suggest me

sai krishna

Re: Dynamically getting values from database to javascript array

Not Active8-Jan-10 2:29

Not Active

8-Jan-10 2:29

Using JavaScript alone? You can't. Use Ajax or scriptable web service to access the database from your JavaScript

I know the language. I've read a book. - _Madmatt

Only cause Mark Said you can't

Ennis Ray Lynch, Jr.8-Jan-10 10:30

Ennis Ray Lynch, Jr.

8-Jan-10 10:30

http://ajaxian.com/archives/taffy-db-javascript-database[^]

Need custom software developed? I do custom programming based primarily on MS tools with an emphasis on C# development and consulting.

A man said to the universe:
"Sir I exist!"
"However," replied the universe,
"The fact has not created in me
A sense of obligation."
--Stephen Crane

A site with multiple languages...

awedaonline8-Jan-10 0:43

awedaonline

8-Jan-10 0:43

Hello all,

I am developing a site using ASP.NET 3.5 using the default (English) language. I have a drop down button somewhere on the page which has two options English and Arabic with a lable that says Select a language you wish to view this site with.

Please how do I make this functional (i.e to change the site content to the selected Language)?

Thank you all for your usual assistance.

Re: A site with multiple languages...

Abhijit Jana8-Jan-10 1:31

Abhijit Jana

8-Jan-10 1:31

This is called localization. You need to use Localization features of ASP.NET.

Here is few startup article for you.
An Easy Introduction to Localization in ASP.NET 2.0[^]Ref 2[^]

You will find many more in google.

Let me know if you have any issue.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: A site with multiple languages...

awedaonline8-Jan-10 4:28

awedaonline

8-Jan-10 4:28

Thank you Abhijit,

After I am through with the links you give me, I will let u know my next step...

Thanks

Re: A site with multiple languages...

Abhijit Jana8-Jan-10 5:04

Abhijit Jana

8-Jan-10 5:04

Sure. Let me know if you have any issue with this. I am here to help and learn Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Foreign key relationship in same table

Amit Patel19858-Jan-10 0:43

Amit Patel1985

8-Jan-10 0:43

I have a question about defining a foreign key relationship on the same table.

will cascade property work on the table.

Thanks and regards,
Amit Patel

Re: Foreign key relationship in same table

awedaonline8-Jan-10 0:52

awedaonline

8-Jan-10 0:52

Hi Amit,

To create a Foreign Key, you must have a corresponding Primary Key in another table else not on the same table. The cascade on update option (if turned on/selected) automatically updates the foreign key as soon as you change it's primary key in the primary table.

Are you clear with this explanation? If yes, don't forget to mark it as a Good Answer.

Happy programming!

Re: Foreign key relationship in same table

Amit Patel19858-Jan-10 1:19

Amit Patel1985

8-Jan-10 1:19

We can create primary and foreign key relation in same table that is what i already tried but on delete cascade property is not working.

Thanks and regards,
Amit PAtel

Re: Foreign key relationship in same table

Dimitri Witkowski8-Jan-10 4:45

Dimitri Witkowski

8-Jan-10 4:45

First of all, which database do you use?
They all handle such foreign keys (they are called self-referential) indifferent ways.

See my article about Windows 7 Taskbar timer here on CodeProject

check listbox

arkiboys8-Jan-10 0:11

arkiboys

8-Jan-10 0:11

I am populating a check list box from the database as follows:

for (int i = 0; i < intClassID; i++)
{
strClassID = dtClass.Rows[i]["ClassID"].ToString();
strName = dtClass.Rows[i]["Name"].ToString();

chklstClass.Items.Add(new ListItem(strName, strClassID));
}

So each item in the listbox has an ID

Now I would like to retrieve so that the IDs are selected approprioately. This is what I do:

for (int i = 0; i <= dtClass.Rows.Count - 1; i++)
{
int intClassID = int.Parse(dtClass.Rows[i][0].ToString());
chklstClass.Items[intClassID].Selected = true;
}

It does not seem to get the proper ID's
What am I doing wrong?
is this to do with SetItemChecked(i, true) ?

Thanks

Re: check listbox

Not Active8-Jan-10 2:39

Not Active

8-Jan-10 2:39

arkiboys wrote:
chklstClass.Items[intClassID].Selected = true;

You are trying to use the ClassID as the index to the items collection.

I know the language. I've read a book. - _Madmatt

Re: check listbox

arkiboys8-Jan-10 3:46

arkiboys

8-Jan-10 3:46

yes, I see this now.
How do i solve this?
Thanks

Need ASP.Net or AJAX Control to run SWF files

Ravi Adabala7-Jan-10 23:41

Ravi Adabala

7-Jan-10 23:41

I have a swf file to display on my web page. For this I used <object> tag. I have some buttons on the same page. Now when i click on some button, It is refreshing the video. Even if I use update panel same thing happens. Is there any ASP.Net or AJAX control to run the SWF files? Can anybody help me?

Thanks

menu items displays slow in an application

sanjubaba7-Jan-10 23:33

sanjubaba

7-Jan-10 23:33

hi,
   I have developed an application. I have used asp:menu control to display menu items.
   i navigate to a page, after the page is displayed , when i again move to select a menu item, the speed of displaying the menu levels becomes slow. this happens when i move to a particular page and then move to select a menu item.

   I have also observed that the same thing is working fine in ie6, but not in ie7.

Sandeep Kumbhar

Re: menu items displays slow in an application

Vimalsoft(Pty) Ltd8-Jan-10 0:14

Vimalsoft(Pty) Ltd

8-Jan-10 0:14

How do you load the Menu items ? Are you loading them dynamically from the Database or they are static ?

Vuyiswa Maseko,

Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.com
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/

Re: menu items displays slow in an application

sanjubaba8-Jan-10 22:27

sanjubaba

8-Jan-10 22:27

hi,
i am using asp:menu control to bind the menu items. Binding happens through xml datasource.

also i observed that , menu control becomes slow when there are many items in listbox control in page. when i move to some other page without the list box control the menu control acts fast.

Sandeep Kumbhar

Last Visit: 31-Dec-99 18:00 Last Update: 28-Apr-24 0:14

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