Insert menu created by sothink dhtml menu in asp.net page - ASP.NET Discussion Boards

TheEagle1-Oct-06 5:51

1-Oct-06 5:51

Hi..
How could we make solutions for the following actions using ASP.NET 1.1 ? :

1-User Forgot his Password.

2-User choosed to Save his Password.

I am too late but i will never give up

Re: Passwords

sanju02761-Oct-06 6:40

sanju0276

1-Oct-06 6:40

Hi,

Are you using Forms Authentication???.........If you go and check forms authentication you should be able to do this....

Good luck

Happy Programming

Sanjeev

Re: Passwords

TheEagle1-Oct-06 17:39

TheEagle

1-Oct-06 17:39

Thank you for your respond..

Yes Iam using Forms Authentication.May you explain to me at least the solutions ideas?.

I am too late but i will never give up

how to take web form textbox in array

omi981-Oct-06 4:35

omi98

1-Oct-06 4:35

i have web-form control namely textbox1 ,and button1
if user enter 4 in textbox1 and click button1
then 4 text box will appear on client side

omi

Re: how to take web form textbox in array

CWIZO1-Oct-06 5:05

CWIZO

1-Oct-06 5:05

I don't have the foogiest idea of what you are trying to say.

--------------------------------------------------------
My portfolio & development blog
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!

randomizing order or ListBox or Hashtable items - how?

Alice@mywonderland1-Oct-06 3:34

Alice@mywonderland

1-Oct-06 3:34

I'm building an application for students to answer test questions, and later get feedback on their learning. I have an SQL database holding the questions and their associated multiple choice answers. Answers to each question have an integer ID number, starting at one. The correct answer is always ID 1.

I want to be able to display the multiple choices in a ListBox, in a random order. At the moment I have an SQL call to the database to extract the appropriate answers, ordered by NewID (random). These fill a DataSet and this is then used to fill a Hashtable of the AnswerID and Answer Text pairs.

While the items are placed into the Hashtable in the random order that they were retrieved from the database, they seem to reorder themselves numerically once in the Hashtable. Therefore when my ListBox (showing only the answer text) binds to the Hashtable it always shows the correct answer in the last slot in the list.

How can I ensure that the items in either the Hashtable or the ListBox are randomized?

Many thanks,
Alice

Re: randomizing order or ListBox or Hashtable items - how?

Guffa1-Oct-06 14:52

Guffa

1-Oct-06 14:52

The data in a hash table is stored according to the hash code of the keys, so if you have the same keys, you will always get the same order. If you want to maintain the order that the data was fetched in, don't use a hash table.

I would not put the correct answer as always having id 1. If someone views the source of the page, it wouldn't be that hard to figure out the pattern.

---
b { font-weight: normal; }

Insert menu created by sothink dhtml menu in asp.net page

aligatojohn1-Oct-06 1:53

aligatojohn

1-Oct-06 1:53

hi all, i have a problem need your help.
How to insert a menu created by sothink dhtml menu in a asp.net page created in Visual Studio 2005.
Thanhks in advance

Callback & Masterpage

sbao0041-Oct-06 1:07

sbao004

1-Oct-06 1:07

Hi,

I'm trying to use callback function to send a randon number to the client. My code works on a normal page, but not on a page with Masterpage.

My JavaScript is:

//To call the function in the Server
function GetNumber() {
UseCallBack();
}
// To retrive the value from the server to display it in the TextBox1
function GetRandomNumberFromServer(arg, context) {

document.cforms[0].TextBox1.value = arg;
}

So is there anything I should change?

Thanks,

Si Jia

Re: Callback & Masterpage

minhpc_bk1-Oct-06 15:53

minhpc_bk

1-Oct-06 15:53

What do you mean by it's not working on the web page using MasterPage? Is that the problem of accessing the textbox element? If so, you may need to view source the web page to have an idea about the id of the textbox at the client side.

Re: Callback & Masterpage

sbao0042-Oct-06 0:52

sbao004

2-Oct-06 0:52

Cool. Thank you so much

After I View the source code during the runtime, I find the ID of the textbox.

The ID of the textbox is "ctl00$ContentPlaceHolder1$TextBox1" The name of the textbox is just TextBox1 and the "ct100" I don't know what it means but it's just there.

Just in case someone has the same problem with me.

Cheers,

Re: Callback & Masterpage

minhpc_bk2-Oct-06 1:21

minhpc_bk

2-Oct-06 1:21

The ctl00 is the ID of the master page instance at runtime, you can set the Trace="true" in the Page directive, browse the web page and look at the control tree section that may give you some information.

Difference between manual rendering and rendering by aspx

thebread1-Oct-06 0:48

thebread

1-Oct-06 0:48

hello all,

i have the following problem:
in a page i render the html output of a calendar control manually by cal.render(writer)
in first second it look ok but unfortunately there is no functionality rendered to the output. That means no links, no script code, ...
Is there a trick to render the needed java script code to the resulting HTML?

thanks, bernd

Re: Difference between manual rendering and rendering by aspx

thebread1-Oct-06 21:35

thebread

1-Oct-06 21:35

hmm, you may think this does not make sense, but i try to create some aspx stuff by ironPython and so i haven't not a real aspx enviroment. That means i haven't a page_load event or something like that. Does someone of you know some details about the rendering process of webcontrolls in common? For example which method renders script code, who call's this method and when is it called?

i'll be happy about any suggestion. Thanks

Bernd

Re: Difference between manual rendering and rendering by aspx

minhpc_bk2-Oct-06 0:54

minhpc_bk

2-Oct-06 0:54

Hi there,
You may want to look at the Page Object Model[^] and Page Life Cycle[^] that may give you some ideas. Basically, the common script which can be reused in the web page will be emitted by the Page instance, and the control-specific script can be rendered by the control itself. Which script are you talking about?

Re: Difference between manual rendering and rendering by aspx [modified]

thebread2-Oct-06 4:13

thebread

2-Oct-06 4:13

hey minhpc_bk, nice to read you!

i.E the function '__doPostBack' and all call's to that function are missing. actualy no links aren't rendered. you can take a look at www.gmc.li. First i'll check out your posted link's.

thanks, bernd

-- modified at 10:29 Monday 2nd October, 2006

stop - the function will be rendered!! In my control isn't set the Property 'Page' which can explain a lot Wink | ;)

-- modified at 16:51 Monday 2nd October, 2006

false alarm Frown | :(

the script was rendered by another aspx control. still with no idea. isn't there a property 'enableClientScripting' ore something else? Please take a look at the code[^] here, maybe one of you can see my big mistake.

Re: Difference between manual rendering and rendering by aspx

minhpc_bk2-Oct-06 16:35

minhpc_bk

2-Oct-06 16:35

To work around the error of not being placed outside the server form element, you'll have two options here:

+ Extend the Page class, override the VerifyRenderingInServerForm method and leave it empty.
+ Extend the Calendar control and override the Render method to skip the calling to the VerifyRenderingInServerForm of the Page instance.

Below is the sample code for the first option which IMO is much simpler:

public class ExPage : Page 
{
    public override void VerifyRenderingInServerForm(Control control)
    {
        //Leave the method empty instead of 
        //making sure the control is not placed outside the server form.
    }
}

FYI WAP Link

VickyC#1-Oct-06 0:35

VickyC#

1-Oct-06 0:35

It seems that all the links for the Web Application Project of VS 2005 are broken in Microsoft for this topic like the one bellow.

You can download WAP and its prerequisites for Visual Studio 2005 from http://msdn.microsoft.com/asp.net/reference/infrastructure/wap/default.aspx.[^]

However this one works.
http://msdn2.microsoft.com/en-us/asp.net/aa336618.aspx[^]

The above link is missing the aspx extension!!!!

tree control in asp.net(c#) [modified]

ptvce30-Sep-06 23:18

ptvce

30-Sep-06 23:18

hi i buil a tree( with script) i can drag and drop , i can add and remove control but i cant save this change when i refresh the page all the node i added clear and i cant see the new node that i add .
how can i save this changes?

-- modified at 6:27 Sunday 1st October, 2006

Pl Help - How to superimpose 2 images in ASP.net

atulxxx30-Sep-06 22:00

atulxxx

30-Sep-06 22:00

I want to show a piping diagram on the webpage with the movement of fluid in it. The piping should stay as such with only the fluid movement getting refreshed every 30 secs. Is it possible to have a fixed image and a moving point superimposed on the webpage ? Only the moving point should be loaded everytime ?

anuj

Adjust to disable "Debugging Not Enabled" messagebox?

pedestrian79730-Sep-06 17:35

pedestrian797

30-Sep-06 17:35

I'm using V.Studio 2005 to program ASP.NET 2.0 pages.

For every first debug run of my app, a dialog box
titled "Debugging Not Enabled" will show. It always
has two options:
1. Modify the Web.config file to enable debugging
2. Run without debugging. (Equivalent to Ctrl+F5)

I always have to select one of the option to continue
with. Is there any setting I can adjust to eliminate
this message box for all subsequent new ASP.NET pages?

Thanks for your reply...

Pedestrian, Penang.

Re: Adjust to disable "Debugging Not Enabled" messagebox?

e-laj30-Sep-06 18:11

e-laj

30-Sep-06 18:11

First you may have to read this:
from msdn.

However VS automatically adds the debug=false to the compilation property in the web site project's web.config file.
Hence you may have to change the VS template - to assign the value "true".
Recall that you should set debug=false before deploying in order to remove all debugging information.

VS template reference could be found in:

Visual Studio Template Reference

and you can find more articles on the web.

Finally, there may be a very simple way to acomplish this - nothing that I know about.

Best regards,
elaj

Re: Adjust to disable "Debugging Not Enabled" messagebox?

pedestrian7971-Oct-06 17:02

pedestrian797

1-Oct-06 17:02

Elaj, thanks a lot for your valuable answer. Smile | :)

Pedestrian, Penang.

GridView and Images..........Anyone.............???/

sanju027630-Sep-06 16:13

sanju0276

30-Sep-06 16:13

Hi,

I am trying to put picture in GridView from SQL Server 2000 Database using Employees Table.

I am using ASP.NET 2.0.. I created typed dataSet selecting all columns. Among all columns, one of them is picture column......

I tried with ImageBound column, it did not work......

Can anyone help please..
Thanks

Sanjeev

Re: GridView and Images..........Anyone.............???/

minhpc_bk1-Oct-06 15:41

minhpc_bk

1-Oct-06 15:41

You use the ImageField when you have the url of the image and specify it in the field. This question is common and asked many times already, so you can search for articles, sample code posted here using the search functionality or Google[^]

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.