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Re: sand clock

Kasi Viswanathan21-Jan-08 23:37

Kasi Viswanathan

21-Jan-08 23:37

Welcome... Rose | [Rose]

"No Candle loses it's light while lighting up another candle"so never stop helping others because it makes your life more meaning full...

How to develop menu dynamically from database?

dilipv21-Jan-08 22:25

dilipv

21-Jan-08 22:25

I want to develop asp.net application which contains menu but menu items should be generated from database. My intension is that Administrator can change menu items by working only on database, no need to change front end any how.

For example: Web page contains Menu as

1. Home
2. About Us
3. Contact Us

So if Administrator wants can change About Us menu to Our Clients menu, so administrator only need to modify in database don't touch front end any how.

Any small help also appreciated.
Thanks in advance.
Dilip Kumar Vishwakarma

Programmer
.Net Consulting

Re: How to develop menu dynamically from database?

eyeseetee21-Jan-08 22:57

eyeseetee

21-Jan-08 22:57

I would have thought that you just do the following:

create a table i.e. table_menu

Insert all your menu items i.e. home, contact us etc

Then in your backend code create a select statement which selects all fields from that table and loop it until all fields are displayed.

Then whenever the user updates the field in the database it changes straight away in the website

you could even build a front end app for them to edit the database through a simple form

hope this helps

Textbox onclick event in asp.net 2.0

srinivasan.s21-Jan-08 21:47

srinivasan.s

21-Jan-08 21:47

Hi,
I was using this code in asp.net 2003 and it was working fine..
I am using vb script.
<asp:textbox onkeypress="OnlyNumber('txtConfirmACnumber')" id="txtConfirmACnumber" oncopy="return false" runat="server">

function OnlyNumber(str)<br />
             {<br />
                       if ( ((window.event.keyCode <48) | (window.event.keyCode >57)))<br />
                        {<br />
                             window.event.returnValue=false<br />
                        }<br />
}<br />

But this code does not work properly in asp.net 2.0, This showing "window" is not a member.
Can anyone tell me is onkeypress not supported in asp.net 2.0????
THANKS

Re: Textbox onclick event in asp.net 2.0

eyeseetee21-Jan-08 23:01

eyeseetee

21-Jan-08 23:01

check this out might help you

http://sgdotnet.org/blogs/chuawenching/archive/2006/12/29/ASP.NET-2.0-_1320_-Move-the-cursor-from-1-textbox-to-the-other-automatically.aspx

Re: Textbox onclick event in asp.net 2.0

Elayaraja Sambasivam22-Jan-08 3:04

Elayaraja Sambasivam

22-Jan-08 3:04

use the following codes in server side, remove onkeypress attribute in the client side code.

txtConfirmACnumber.Attributes.Add("onkeypress","OnlyNumber(this.value)")

Regards
Elaraja.S

Extract Image from Excel Sheet

pradeep kumarappagari21-Jan-08 21:22

pradeep kumarappagari

21-Jan-08 21:22

Hi all...

How to extract picture from excel sheet to a jpg file...

Pradeep Reddy

Help me please

Zeeshan Ahmed Memon21-Jan-08 20:48

Zeeshan Ahmed Memon

21-Jan-08 20:48

Dear Friends I am trying to load a file by filestream but when i write then command

file=new filestream(filepath,filemode.create)

its gives me the error "Access to the path is denied". Please Help me

Re: Help me please

chandler8321-Jan-08 21:38

chandler83

21-Jan-08 21:38

I am not sure but this can help...
can you please make sure that ASPNET user account have appropriate access rights to the file?

Re: Help me please

sulabh202021-Jan-08 22:06

sulabh2020

21-Jan-08 22:06

Dear try to upload in Binary format, while using filestream..

Hello Forum
Always be in touch to help about the topic ASP.NET

Re: Help me please

Elayaraja Sambasivam22-Jan-08 3:08

Elayaraja Sambasivam

22-Jan-08 3:08

By default the asp.net application will work under aspnet user rights.

aspnet user don't have rights to create files in the hard drive.

if you want to write files in the server, you can go one of follwing way.

1. share the path, give the rights to every one. write the file in this shared folder.

2. give the admin rights to the asp.net (it's worst case, nobody accept).

3. User impersonation. - search asp.net impersonation for more info.

Regards
Elayaraja.S

Remove item in array

AnhTin21-Jan-08 20:47

AnhTin

21-Jan-08 20:47

Hi all
i have array
[0,1] = "abc"
[0,2] = "dfd"
[0,3] = null
[0,4] = "abc"
[0,5] = "abc"
[0,6] = null

How can i remove item have value is null ?

Re: Remove item in array

dilipv21-Jan-08 22:42

dilipv

21-Jan-08 22:42

hi AnhTin,
I am dilip, you can remove element from array you need to check whether element consists of null then you need to shift up array.

<br />
public static void check(array[][])<br />
int i,j,k;<br />
for(i=0;i<1;i++)<br />
{<br />
     for(j=1;j<7;j++)<br />
     {<br />
          j=k;<br />
          if(array[i][j]==null)<br />
          {<br />
               while(k<7)<br />
               {<br />
                      array[i][k]=array[i][k+1];<br />
                      k++;<br />
               }<br />
           }<br />
      }<br />
}<br />

Hope this will help you.
Dilip Kumar Vishwakarma

Programmer
.Net Consulting

Run Tim Error while Acessing a function defined in Web Service

chandragupta.k21-Jan-08 20:44

chandragupta.k

21-Jan-08 20:44

hi friends,
i am getting a run time error when i am trying to access the function defined in the webservice(WFC) from the client(i.e webform).

COULD NOT FIND DEFAULT ENDPOINT ELEMENT THAT REFERENCES CONTRACT 'CITIZENSERVICE.ICITIZENSERVICE' IN THE SERVICEMODEL CLIENT CONFIGURATION SECTION. THIS MIGHT BE BECAUSE NO CONFIGURATION FILE WAS FOUND FOR YOUR APPLICATION, OR BECAUSE NO ENDPOINT ELEMENT MATCHING THIS CONTRACT COULD BE FOUND IN THE CLIENT ELEMENT.

Web service Name : CITIZENSERVICE
Interface Name : ICITIZENSERVICE

Please help me out
Thanks in Advance
Chandra Gupta

How to merge to columns in the gridview

Amit.Amit.Amit...21-Jan-08 20:35

Amit.Amit.Amit...

21-Jan-08 20:35

i m using gridview to show the user and a child gridview to show the user details in the parent gridview cell..
my parent grid has two columns and child grid opens in the first cell.
now i want to show this grid in both cells..
the way to do this is merging the two cells.
but, how can i do this...

Please help me ...

thanx in advance..

Amit Metkar
3i-infotech, Mumbai.

Re: How to merge to columns in the gridview

Elayaraja Sambasivam22-Jan-08 3:12

Elayaraja Sambasivam

22-Jan-08 3:12

set the colspan in the child cell to 2

it can be done in the OnRowDataBound event.

Regards
Elayaraja.S

Table alignment - urgent help needed please..

chandler8321-Jan-08 20:32

chandler83

21-Jan-08 20:32

Hi I am new to Asp.net....
I am converting a htm files in to aspx files for localization issues.

I have a table with width=100% and height = 100%.

when I open the html page inside a fixed frame window. The table is not filling the whole window.

I want the last <tr> of the table to be on the bottom frame of the window. The below is the piece of my table.

At present the last <tr> of the main table is displayed above the window size. I want the empty space between the tr and the window size to be removed....

any help is highly appreciated....

<body scroll="no" onkeypress="document_onkeypress();">
<form id="faqForm" runat="server"></form>
<table id="faqTable" cellpadding=0 cellspacing="5" border=0 width="100%" style="height: 100%">
<tr>

</tr>
<tr valign="bottom" >
<td>
<table cellpadding="0" border="0" cellspacing="0" width="100%">
<tr>
<td align="left"><a class="help" href="#" onclick="openHelpWindow('FAQ_help.aspx?culture=<%= Request.QueryString["culture"] %>',400,500);"><%= Resources.Immediacy.FAQ.FAQ_Help%></a></td>
<td align="right">
<input type="button" class="button" value="<%= Resources.Immediacy.FAQ.FAQ_ButtonOK >" id="ok" name="ok" onclick="doOK()">&nbsp;&nbsp;<input class="button" type="button" value="<%= Resources.Immediacy.FAQ.FAQ_ButtonCancel %>" id="cancel" name="cancel" onclick="window.returnValue=false;window.close();">
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>

Re: Table alignment - urgent help needed please..

Elayaraja Sambasivam22-Jan-08 3:16

Elayaraja Sambasivam

22-Jan-08 3:16

set the fixed height for the botton row,

<table>
<tr height =100%>
<td>

// insert your codes. if you want scroll for this content , use div tag, add your elements inside the div tag.

<td>
</tr>
<tr height = 25px>
<td>
</td>
</tr>
</table>

Regards
Elayaraja.S

new web part

ptvce21-Jan-08 20:21

ptvce

21-Jan-08 20:21

i create a new simple sample web part and now i want to run it but i dont know how can i run it?
can anybody help me?

Session Variable Problem

sivaprakas21-Jan-08 19:50

sivaprakas

21-Jan-08 19:50

Hi i have developed an Asp.Net Website i use Session Variable to track the user it work properly in my local system i have installed my website on local server and test it but the session not work properly in the local server when i access it from my machine the session varialble losss its datas how to prevent it please help me D'Oh! | :doh:

Re: Session Variable Problem

bokuceres21-Jan-08 22:32

bokuceres

21-Jan-08 22:32

have you try to set things right in global asax ?
maybe you set your session variable to default in application_start ?

Re: Session Variable Problem

sivaprakas23-Jan-08 16:16

sivaprakas

23-Jan-08 16:16

In my ASp.net Website Application there is no Global.aspx file pls help me how to set global.aspx file r how to keep session i have give value to session variable in login page

Re: Session Variable Problem

bokuceres23-Jan-08 20:04

bokuceres

23-Jan-08 20:04

simple...
just add new item
and choose global.asax

and you can set the (not so..) whole new world at it...

hope it help

Re: Session Variable Problem

sivaprakas23-Jan-08 20:09

sivaprakas

23-Jan-08 20:09

sir i changed my system firewall settings now i can acccess website installed on my system from any where on my LAN except from LOcal Server why this happen have to change any firewall settings on local server help me

Re: Session Variable Problem

bokuceres23-Jan-08 20:19

bokuceres

23-Jan-08 20:19

wow..
that's fast.. hehehe :p

ok. maybe u should setting your proxy, if you have any. so you can access your own localhost.
ooorrrrr... maybe you should setting your browser.
if ie = internet options -> connections -> lan settings -> bypass proxy server for local address

if firefox = ....well, i believe you can do it...

hope can help

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