ObjectDataSource passing an empty object to the BLL when deleting [modified] - ASP.NET Discussion Boards

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Re: ASP.NET Connection with sql server 2005.

Arun.Immanuel19-Apr-07 2:54

Arun.Immanuel

19-Apr-07 2:54

add key="forumDSN" value="Data Source=SYSARUN\SQLEXPRESS;Initial Catalog=BBN;uid=sa;pwd=sa;Integrated Security=True"/

Please specify the exact server instance like the bolded test.

Dropdown getting Flickered, in UpdatePanel Async postback

vvijaykrishna19-Apr-07 1:27

vvijaykrishna

19-Apr-07 1:27

I have placed Dropdownlist along with some other controls in Updatepanel in an asp.net application. But, During Async Postback, Dropdownlist is flickering. Can any one help me in this regard.

VijayKrishna

Ajax with Asp.net [modified]

iamdking19-Apr-07 1:26

iamdking

19-Apr-07 1:26

Hello friends..
I am beginner in asp.net technology. I want to learn how to use Ajax with asp.net. Please give me useful links with easy explaination

-- modified at 7:32 Thursday 19th April, 2007

Re: Ajax with Asp.net

Atif Ali Bhatti19-Apr-07 1:43

Atif Ali Bhatti

19-Apr-07 1:43

www.ajax.asp.net

Re: Ajax with Asp.net

iamdking19-Apr-07 1:56

iamdking

19-Apr-07 1:56

no such site exists

Re: Ajax with Asp.net

Atif Ali Bhatti19-Apr-07 2:23

Atif Ali Bhatti

19-Apr-07 2:23

yeah u r right.
its "http://ajax.asp.net"
sorry yaar.
ne ways

Re: Ajax with Asp.net

iamdking19-Apr-07 2:40

iamdking

19-Apr-07 2:40

Thanks..

ObjectDataSource passing an empty object to the BLL when deleting [modified]

Ricardo Casquete19-Apr-07 1:18

Ricardo Casquete

19-Apr-07 1:18

Hi All!!!

I´d like to know if somebody can give any idea, cause I don't know what else to do:
Scenario:
ASP.NET GridView, linked to a Customer Object (public/private properies) through a ObjectdataSource

The Thing is that when I am doing the Update of the Grid, the Object Customer arrives with all the data to the BLL, but when I am clicking in the Delete one, the object arrives empty to the BLL.

I have debuged it, and in the "Deleting Event" of the Grid, the values for the parameters are there, but in the "Deleting Event" of the Object DataSource the values dissapear...

Can anybody give any ideas

Thanks and Regards

Ricardo Casquete

Re: ObjectDataSource passing an empty object to the BLL when deleting

kubben19-Apr-07 1:46

kubben

19-Apr-07 1:46

Each time you post back to the web server you most likely need to bind your Grid back to the datasource. I would guess you left this out when you are doing a delete. So after you do your delete logic you would need to do another objectdatasource.select and gridview.databind or datagrid.databind.

Hope that helps.
Ben

Re: ObjectDataSource passing an empty object to the BLL when deleting

Ricardo Casquete19-Apr-07 1:52

Ricardo Casquete

19-Apr-07 1:52

Thanks Man...

But I don't think the problem is there (I tried it now), because I can "Update", when I click in the Update Button, the the BLL the object arrives with all the new properties modified, the problem is when clicking in the Delete arrives Empty.
If I debug the the page, when the deleting event of the grid is fired I can see in the "e" var the properties and I can see how the .net creates using Activate the BLL Object. But the properties are not being assigned.

In the update event I also debug the point where the properties are assinged...

Ricardo Casquete

Re: Answering my own question

Ricardo Casquete19-Apr-07 4:43

Ricardo Casquete

19-Apr-07 4:43

Because I was creating the GridView columns at runtime based on the schema of the Business Entity, because of that I forgot assing the DataKey property

Ricardo Casquete

ASP Cut String

Socheat.Net19-Apr-07 0:29

Socheat.Net

19-Apr-07 0:29

I have one string "Show All Products" I want to seperate that string into "Show" "All" "Products".
Thanks

................

Re: ASP Cut String

Sandeep Akhare19-Apr-07 0:40

Sandeep Akhare

19-Apr-07 0:40

try this
string str = "Show All Products";
string[] array = str.Split(' '); // empty space between ''

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: ASP Cut String

Socheat.Net19-Apr-07 0:50

Socheat.Net

19-Apr-07 0:50

I don't understand your coding, Please give me in asp code
Thanks

................

Re: ASP Cut String

Sandeep Akhare19-Apr-07 0:55

Sandeep Akhare

19-Apr-07 0:55

Boss it is in C#

<br />
string str = "Sandeep Akhare Akola";<br />
<br />
string[] array = str.Split(' ');<br />

str.split method takes seperator

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: ASP Cut String

N a v a n e e t h19-Apr-07 0:56

N a v a n e e t h

19-Apr-07 0:56

He need that in classical ASP

printf("Navaneeth!!")

www.w3hearts.com

Re: ASP Cut String

Sandeep Akhare19-Apr-07 1:03

Sandeep Akhare

19-Apr-07 1:03

Nice catch Poke tongue | ;-P

;P;P;P
i think i need more practice

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: ASP Cut String

Socheat.Net19-Apr-07 1:08

Socheat.Net

19-Apr-07 1:08

How can i print that value, I wnat to see the result like that
Sandeep
Akhare
Akola

Thanks

................

Re: ASP Cut String

Sandeep Akhare19-Apr-07 1:13

Sandeep Akhare

19-Apr-07 1:13

Do you want in Classical ASP then Hands Off boss it toooo long i didn't see it in my machine
if you want in C# then

<br />
 string str = "Sandeep Akhare Akola";<br />
        <br />
        string[] array = str.Split(' ');<br />
        foreach (string values in array)<br />
        {<br />
           // write code to print <br />
        }<br />

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: ASP Cut String

andyharman19-Apr-07 1:29

andyharman

19-Apr-07 1:29

Should be something like:

for each strElement in Split("Sandeep Akhare Akola", " ")
   Response.Write(strElement & "<br />")
next

Regards
Andy

Re: ASP Cut String

Socheat.Net19-Apr-07 21:17

Socheat.Net

19-Apr-07 21:17

Thanks, what about if i wantt to get string to compare with search, example : if user type only Akola it will not found so i want to search in hold string

................

need help

Sebastian T Xavier19-Apr-07 0:10

Sebastian T Xavier

19-Apr-07 0:10

Hi all,

i have to combine a string and a html link in an asp.net page. i have tried the folowing code ,
"Click the following link to <a href="http://mysite/activate.aspx"> Activate</a>"

But this is not giving the proper output.

can anyone help me.

Thanks in advance

Sebastian

Re: need help

rama charan19-Apr-07 0:19

rama charan

19-Apr-07 0:19

can u be more clear on what error u are getting?

its working fine...i checked it changing the link as given below

http://localhost/trywa2/frmRegistration.aspx

Rama Charan Prasad

"Be happy and Keep smiling.Thats what u want be always.. Smile | :)

Re: need help

Sebastian T Xavier19-Apr-07 0:26

Sebastian T Xavier

19-Apr-07 0:26

Hi
i need to dispaly like this"Click the following link to Activate". the word "activate" is a link. For that i have tried the following code. but it shows build error.
string test;
test = "Click the following link to <a href="http://localhost/activate.aspx"> Activate</a>";

can you say how to fix this..

thanks

sebastian

Re: need help

Sandeep Akhare19-Apr-07 0:34

Sandeep Akhare

19-Apr-07 0:34

Sebastian T Xavier wrote:
string test;
test = "Click the following link to Activate";

Why are you assining to the string test write in aspx page

<br />
Click the following link to activate<a href=http://localhost:4325/CheckJavascriptClick/Login.aspx >Activate</a><br />

OR CAN YOU TELL WHICH YOU ARE GETTING

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Last Visit: 31-Dec-99 18:00 Last Update: 23-Sep-24 20:25

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