upload image on image button click - ASP.NET Discussion Boards

Harikrk22-Jul-08 6:13

22-Jul-08 6:13

i have a set of admin pages in my site. These pages are created using a master page.
These pages use update panel and script manager for updating the values to database. All these pages are working fine except one.
The structure of the pages are same.
In one of these pages, when i submit the form, the validators are not showing the error messages. But actual validations are working there, when an error is there, it is actually focusing to the error control and form is getting submitted only after the the page is validated.
When i checked the source of the page after a wrong validation is given, it is showing the validators with style="display:none".

Can anyone help me to resolve this issue?

Thanks in advance

Re: validator not showing

Sherin Iranimose22-Jul-08 6:45

Sherin Iranimose

22-Jul-08 6:45

May be some css class name and the validator control's ID are same.
Check it out.

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Re: validator not showing

Harikrk22-Jul-08 17:58

Harikrk

22-Jul-08 17:58

I tried that also.. But that is not the issue..
seems to be strange activity Frown | :(

Re: validator not showing

shames(Sam)22-Jul-08 19:11

shames(Sam)

22-Jul-08 19:11

validator control work in javascript when you inser it update panel then scriptmanager override the javascript function of validation control .

so
copy this link in your browser for your answer

weblogs.asp.net/scottgu/archive/2007/01/25/links-to-asp-net-ajax-1-0-resources-and-answers-to-some-common-questions.aspx

thanks

sam

Web Developer

Re: validator not showing

Harikrk22-Jul-08 20:29

Harikrk

22-Jul-08 20:29

thanks sam
that worked for me Smile | :)

[Newbie] Publishing with VS.NET... (2008)

Super Lloyd22-Jul-08 6:04

Super Lloyd

22-Jul-08 6:04

Please, bear in mind I do web developement only about 2 weeks a year, this is the first week for this year! ...

anyway this week I though of updating my website and thought: "How about I install BlogEngine on my web site and starts a blog?"

So I downloaded blog engine[^], played with it locally, and decided to publish with the built-in publish functionality of VS.NET 2008...

Ho my... it's easily 15 minutes that I started the publishing and VS is just frozen... I looked with some FTP tool, apparently some file are sloooowly trickling down into my web directory, but this is just so sluuuuugish.

Is VS.NET the a bad publishing tools?
Is it slow for a reason?
Any tip to speed up the publising?

A train station is where the train stops. A bus station is where the bus stops. On my desk, I have a work station....
_________________________________________________________
My programs never have bugs, they just develop random features.

LOSING DETAILS VIEW WHEN USING LISTVIEW ON SAME PAGE

excaliber22-Jul-08 5:59

excaliber

22-Jul-08 5:59

Hi,

I have a details page that contains a DetailsView control to display a record selected from a master page. Below the DetailsView I have a ListView control that grabs related content to the record displayed by the detaislView. Everything shows up properly, however, when I go to insert a record or page thru the records of the ListView, I loose the DetailsView all together, it disappears from the page. How can I have the DetailsView stay on the page as I interact with the ListView? Please advise.

thanks-Frank

upload image on image button click

gottimukkala22-Jul-08 5:28

gottimukkala

22-Jul-08 5:28

Hi I want to upload an image but I should not use <asp:fileupload control="" since="" it="" shows="" a="" text="" box="" and="" button.="" but="" i="" want="" to="" upload="" file="" on="" button="" click="" or="" image="" click.="" xmlns:asp="#unknown">

I was using

<asp:fileupload id="UserImageUpload" runat="server" width="250" cssclass="uploadImage">

to upload an image and the code behind uses this control to send the uploadButtonEventArgs to one of other methods.

But now I need a single image button to upload an image on the click of image button

doXtop.Framework.UI.Controls.UploadButtonEventArgs uploadButtonControl = new doXtop.Framework.UI.Controls.UploadButtonEventArgs(this.UserImageUpload);

if (!string.IsNullOrEmpty(uploadButtonControl.FileUploadControl.PostedFile.FileName))
this.UploadUserImage(uploadButtonControl);

Any Ideas please!!!

Performance issue

attalurisubbu22-Jul-08 4:43

attalurisubbu

22-Jul-08 4:43

Hi,

In local environment my ASP.NET web application is fast, same code is moved to production environment it is very slow.

In production we have implemented https. and load balancing servers. How to rectify.

thanks in Advance

Senthilkumar.T

error in code of file Global.asax

ManiMughal22-Jul-08 4:27

ManiMughal

22-Jul-08 4:27

I wrote the following code in global.asax

void Application_Error(Object sender, EventArgs e)
{
// Log all unhandled errors

Utilities.LogError(Server.GetLastError());
}

and the line Utilities.LogError(Server.GetLastError()); is giving error that Utilities does not contain a definition for LogError.
Although i have written this from a book i m following. plz help me how to remove this error.

Re: error in code of file Global.asax

coolestCoder22-Jul-08 6:57

coolestCoder

22-Jul-08 6:57

ManiMughal wrote:
and the line Utilities.LogError(Server.GetLastError()); is giving error that Utilities does not contain a definition for LogError.
Although i have written this from a book i m following. plz help me how to remove this error.

Check whether LogError method is private. If you do not specify any access modifier, it is private by default.

"A good programmer is someone who looks both ways before crossing a one-way street." -- Doug Linder

coolestCoder

ASP.net session conflict

mys122-Jul-08 3:57

mys1

22-Jul-08 3:57

Hi,

I am using cookiless form authentication. the session ID's are generated and inserted in the query string by the system. When two users access the same page very first time, they get the proper page with their correct session Ids. But during the post back User1 gets User2 page .

How to prevent this problem ? Has any body experienced this behaviour.

Please help.
Smile | :)

Unable to upload with file Upload Control

satyaanand.andra@gmail.com22-Jul-08 3:41

satyaanand.andra@gmail.com

22-Jul-08 3:41

Hi All,

I am using Ajax Enabled Website in my Project

in that I am using the FileUpload Control.

in the Insertion time I am unable to Upload any document

while in the case of editing I am successfully uploading any document.

What is the reason for this?

Please help me out

How to Upload a document during the Insertion time too.

is there any properties i have to set for the Script Manager or to UpdatePanel ?

Reply Soon

Thanks,
Anand

Re: Unable to upload with file Upload Control

windhopper22-Jul-08 4:08

windhopper

22-Jul-08 4:08

I remember having a similar problem when using ajax and the fileupload control. I solved this by saving the fileupload path using viewstate to preserve the filename and path. That may help you...? Smile | :)

"Sex is not the answer, it's the question and the answer is yes"

Re: Unable to upload with file Upload Control

shames(Sam)22-Jul-08 19:04

shames(Sam)

22-Jul-08 19:04

upload control works in javascript when you keep your upload control in update panel then script manager ovreride the javascript function of upload control .

so find ajax enable upload control in google.

thanks

sam

Web Developer

Api for sending sms

manoj2218422-Jul-08 3:26

manoj22184

22-Jul-08 3:26

HI all,
I need a API for sending sms can anyone suggest me which is free for use.

Thanks,

Manoj

Re: Api for sending sms

eyeseetee22-Jul-08 4:49

eyeseetee

22-Jul-08 4:49

try this:
http://www.csoft.co.uk/sms/api/email_to_sms.htm

After Logging In I want to kill the session?

mcmilan22-Jul-08 2:55

mcmilan

22-Jul-08 2:55

Hi,

After LoggingIn successfully, if I click the Back button, I am coming out of that partiucalr page. Again If I click the Previous button It is allowing me to access that page wiht out asking password and userId....

How to overcome this problem..?
Please Help me......

Thanking you..
McMilan.

Re: After Logging In I want to kill the session?

umeshdaiya22-Jul-08 3:00

umeshdaiya

22-Jul-08 3:00

session.abadon use when previous page load.

Hiding the buttons When Print Button is clicked........

mcmilan22-Jul-08 2:46

mcmilan

22-Jul-08 2:46

Hi,

I am using Pring Button in my webpage......

when I click the print button In my print out it is printing buttons also.

My requirement is I don't want to print the buttons on paper.

finally I want to hide the buttons when I click the print option.

Thanking you
Mcmilan.

Re: Hiding the buttons When Print Button is clicked........

Mike Ellison22-Jul-08 2:54

Mike Ellison

22-Jul-08 2:54

Use a css style set for the print media mode. Something like this:

.css file:

@media print {
    .hideOnPrint { display: none;}
  }

.aspx file:

<asp:Button id="..." runat="server" CssClass="hideOnPrint" ... />

Here's a couple of links to more information:
http://www.w3.org/TR/CSS21/media.html[^]
http://www.javascriptkit.com/dhtmltutors/cssmedia.shtml[^]

Re: Hiding the buttons When Print Button is clicked........

mcmilan23-Jul-08 3:19

mcmilan

23-Jul-08 3:19

Thank you very much for your help.

From
McMilan.

Re: Hiding the buttons When Print Button is clicked........

leoinfo22-Jul-08 2:55

leoinfo

22-Jul-08 2:55

mcmilan wrote:
finally I want to <big>hide the buttons </big> when I click the print option.

That's a good idea!

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Select * when some column is entered?

obarahmeh22-Jul-08 2:44

obarahmeh

22-Jul-08 2:44

As you all know, when you write a query like:
select * from TableName
where Column01 = 'value';

it retrieves the rows that are related to the column Column01.
What I need is:
I want to retrieve all the rows in the table when I pass some value in the Column01.
I mean: retrieve all the table data when I say in the query : where Column01 = '100'
The value '100' is unique for this purpose to retrieve all table data.

Any ideas plz... Frown | :(

Kind Regards
OBarahmeh

Re: Select * when some column is entered?

eyeseetee22-Jul-08 3:56

eyeseetee

22-Jul-08 3:56

I dont understand what you want.
You want to get all rows from a table which have 100 in Column01?

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