ASP.NET

AndyInUK1-May-09 4:49

AndyInUK

1-May-09 4:49

created xml using StringBuilder which is giving non - xml format as a output but i want that string to be displayed like a normal xml file.

led mike1-May-09 4:36

led mike

1-May-09 4:36

AndyInUK wrote:
and now i just have to correct the format of the string..

What does that mean?

AndyInUK1-May-09 4:45

AndyInUK

1-May-09 4:45

basically xml is stored as a string using StringBuilder which ends up with non xml format and hard to read. So one way is that i fix the format manually which is again a pain. So i am asking if there is any second way which can correct the format of the string as xml.

I hope it's clear now.

MidwestLimey1-May-09 4:49

Gridview setting column widths

1-May-09 4:49

So you want pretty XML? Load it into an XmlDocument, then use either WriteTo or WriteContentTo (I forget what the distinction is) to write to an XmlTextWriter. The XmlTextWriter can be configured for indentation. The XmlTextWriter will need to use an underlying stream, just use a MemoryStream for that. You should be able to read the result via a StreamReader.

10110011001111101010101000001000001101001010001010100000100000101000001000111100010110001011001011

XmlTextWriter

David Mujica1-May-09 5:48

David Mujica

1-May-09 5:48

I would take the time to learn about the XmlTextWriter. It made my life so much easier when I had to create an XML file for integration with another system.

Use this to get started ...

Dim writer As New XmlTextWriter(sXMLPath & sXMLName, Nothing)

 'Use automatic indentation for readability.
writer.Formatting = Formatting.Indented

'Write the root element
writer.WriteStartElement("REPORT")
writer.WriteStartElement("FORMULA")
writer.WriteElementString("FORMULA_ID", sField0)
writer.WriteElementString("FORMULA_CODE", sField1)
writer.WriteElementString("VERSION", sField2)
writer.WriteElementString("DESCRIPTION", sField3)
writer.WriteEndElement() ' close formula
writer.WriteEndElement() ' close report


'Write the XML to file and close the writer
writer.Close()

dptalt1-May-09 3:41

dptalt

1-May-09 3:41

I have a gridview control inside of a panel. The panel has scroll bars set horz and vert. I want all column headings and column text to not word wrap. If I turn off word wrap for column headers and items it still word wraps. How do I get word wrap to work?

Re: Gridview setting column widths

MidwestLimey1-May-09 4:58

Re: Gridview setting column widths

1-May-09 4:58

Try putting the grid in a table and applying the style setting:

style='table-layout: fixed;'

10110011001111101010101000001000001101001010001010100000100000101000001000111100010110001011001011

dptalt1-May-09 5:53

dptalt

1-May-09 5:53

Thanks, that worked!

i want to save image of chart from page on bottom click?

Piyush Vardhan Singh1-May-09 1:57

Piyush Vardhan Singh

1-May-09 1:57

hi friend
i am using chart control of asp.net. it work properly.

i want to save image of chart from page on bottom click? Please help me.

Thanks

Piyush Vardhan Singh
p_vardhan14@rediffmail.com
Eventure Technology
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com

web service message queue (can some one please Help me)

Member 46590011-May-09 1:26

Member 4659001

1-May-09 1:26

In my project i need to make a web service that uses massage queuing.
for it i need "web service message queue(wsmq)"

So can any body give me some useful Link about it

Thanks in advance

Raghvendra

Re: web service message queue (can some one please Help me)

MidwestLimey1-May-09 4:43

crash test on my website resolved exception

1-May-09 4:43

Here[^]

10110011001111101010101000001000001101001010001010100000100000101000001000111100010110001011001011

shabya1-May-09 0:48

shabya

1-May-09 0:48

hello,
in order to test the stability of my code i tried to crash it and unfortunatly i succeeded.

what i was testing is to see what will happen if i click a 'post button' many times

this page i tested has input arguments along with validation.

is there a solution for this or shall i use the 'ugly way' and disable the button until next postback ?

here's the exception :

Server Error in '/' Application.
--------------------------------------------------------------------------------

Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation. 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  

Stack Trace: 


[ArgumentException: Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.]
   System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument) +159
   System.Web.UI.Control.ValidateEvent(String uniqueID, String eventArgument) +108
   System.Web.UI.WebControls.DropDownList.LoadPostData(String postDataKey, NameValueCollection postCollection) +55
   System.Web.UI.WebControls.DropDownList.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection) +11
   System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +353
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1194

.

tnx in advance

avi

Jeff Circeo1-May-09 2:24

Jeff Circeo

1-May-09 2:24

Not a solution for an internet app but you could disable event validation.

...the only way I know is to disable the button.

Take a look at my corner of the net at Code Research Center

shabya1-May-09 10:34

shabya

1-May-09 10:34

yeh... well how can i trap this event ? i want to 'handle' this unhandled exception..

Paddy Boyd1-May-09 2:38

Paddy Boyd

1-May-09 2:38

Or take the 'ryanair' approach - "Clicking this button more than once might result in the purchase of several flights..."

can enybody help me for import contacts

shabya1-May-09 10:33

shabya

1-May-09 10:33

... or you can say "click only once, its not a shooting range"

sasib1-May-09 0:40

sasib

1-May-09 0:40

Hai Guys,

In my project need to import contacts from various sites. I need code for importing contacts for hotmail/rediffmail in Asp.net

Can anybody help me out..urgent pls

Thanks

Re: can enybody help me for import contacts

saanj1-May-09 1:29

saanj

1-May-09 1:29

You may need to access the web services of the various websites to fetch the various contact list.

Either you love IT or leave IT...

Re: can enybody help me for import contacts

sasib1-May-09 2:31

sasib

1-May-09 2:31

can i have sample code for this please.

Re: can enybody help me for import contacts

shexiaohui1-May-09 3:30

shexiaohui

1-May-09 3:30

Think youself! Just not difficult. Trust you! Smile | :)

First and last day of a given week

amit sahu201-May-09 0:21

amit sahu20

1-May-09 0:21

i have a week number and year
eg: week 34 of 2009
i wanna to know the date of the week
my week day start with Sunday

thanx

Re: First and last day of a given week

MidwestLimey1-May-09 4:47