ASP.NET

19-Sep-07 21:35

was binding the data with the datagrid.i am binding the data through three tables.all the tables hava a common column field .i am using the hyperlink control to pass the id to another page.id belongs to the column name (which is common to all the tables that i mentioned a while ago).now the problem is i am getting the following error.

<b>DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'vcode'.</b>

i am using the following code

<asp:HyperLink ID="id" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"Pass")%>' NavigateUrl='<%#"DetailInformation.aspx?vcode=" + DataBinder.Eval(Container.DataItem,"vcode")%>'></asp:hyperlink>

problem is occuring in vcode

-- modified at 4:09 Thursday 20th September, 2007

Soniagupta1@yahoo.co.in

Imran Khan Pathan19-Sep-07 21:49

Imran Khan Pathan

19-Sep-07 21:49

vcode column name doest not exist in your resulting Dataset.
YOUR SQL QEURY DOES NOT RETURN VCODE DATAFIELD NAME.

RUN YOUR SQL QUERY IN SQL QUERY ANALYSER AND CHECK OUT RESULT.

BEST REGARD

PATHAN

---------------------------------------------------

Sonia Gupta19-Sep-07 23:19

Reporting using RDLC reports

19-Sep-07 23:19

i am using the query in the following manner.
select * from table1,table2
now vcode is comming , i have checked in the database using views as well.

Soniagupta1@yahoo.co.in

shadmwap19-Sep-07 21:13

shadmwap

19-Sep-07 21:13

Hi all!

I am using RDLC reports with ASP.Net and am experiencing a problem displaying the reportviewer in the content pane of a master page. I need to make the reportviewer to dock onto the content pane of the masterpage such that the reportviewer will always fit onto the content pane as the page is viewed from different display resolutions. Any assistance will be highly appreciated.

"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook

How to validating the XML data type with database fields

spravat19-Sep-07 21:11

spravat

19-Sep-07 21:11

Hi All,
I am trying to write a application by using asp.net and c# for validating the XML data to ensure that it is structured properly and contains valid data types that properly match up with database fields. Does anyone have a code example to do this?

Thank you for any help.

Thanks & Regards,
Pravat Sharma

envelope and label design on net-help needed

rajnee19-Sep-07 20:57

rajnee

19-Sep-07 20:57

i need to design a enevlope and label design and print software in vb.i dont know how do i do it.please goto MS word->tools->letters and mailings -> envelope and labels under that labels part needs to implemented.this is used to design ur own lable sheet and print it.also need to provide feature for backgroung image.logo image and stuff.crystal reports do provide feature for designing labels but not on a run.so please help as to how it can be done.if u have any code then plz send.we can share royality

neeraj
neerajkumar03@gmail.com

Session in ASP.Net

abglorie19-Sep-07 20:43

abglorie

19-Sep-07 20:43

Please help me.

I creat a form like this
label_1 as display the employee ID
textbox_1 as employee address

Now I want update the address

I writing a coding like this

dim con as sqlconnection(connectionstring)
dim cmd as sqlcommand("select empID from Employee", con)
dim adapter as sqldataadapter(cmd)
dim ds as new dataset
try
if session("ds") is nothing then
con.open()
adapter.fill(ds,"Employee")
session("ds") = ds
endif
finally
con.close()
endtry

My form is
asp:label id=mylabel text = "<%=session("ds")("EmpID")%>" runat="server"
....

I need how to display emplyee ID (EmpID) into the form as label_1
this action continue the button click the next employee ID
display the Label_1 upto end of table. (assume the table
contain 20 records)

I try the session state but not working.

Please give me actual coding in VB format.

Thanking you in advance
abglorie

abglorie

how to get datagrid items after postback

Anees Mitha19-Sep-07 20:22

Anees Mitha

19-Sep-07 20:22

Hi,

I have a datagrid which is created by keeping EnableViewState property "False".

My question is even after keeping EnableViewState property "False" can i get the grid rows/data after the postback through Request.Form or any other way? An early reply will be really helpful.

Regards,
Anees

Uploading File (Urgent!)

Milind Panchal19-Sep-07 20:21

Milind Panchal

19-Sep-07 20:21

Hi every one,

I am uploading a file on server by using File Field control in asp.net 1.0
I want to view that uploded file again. How can I do this

Thanks Rose | [Rose]

Guffa19-Sep-07 20:23

Guffa

19-Sep-07 20:23

In what way do you want to view the file?

---
single minded; short sighted; long gone;

Milind Panchal19-Sep-07 20:57

Milind Panchal

19-Sep-07 20:57

I want to view file from server location

Sandeep Akhare19-Sep-07 21:05

Sandeep Akhare

19-Sep-07 21:05

Put all uploaded file in one of your application folder or create a virtual directoy and add put all these files there
Now when you want to open a file in browser put anchor tag that will refer to that file

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Disable Caching: SetNoCache vs SetCachability vs Expires vs AddHeader("pragma", "no-cache");

Guffa20-Sep-07 5:28

Guffa

20-Sep-07 5:28

swami samarth wrote:
I want to view file from server location

Yes, obviously, as that's where the file is, but how do you want to view it?

How do you want the file to be displayed? As a file name? As an image? As an icon?

Where do you want the file displayed? In a web page?

---
single minded; short sighted; long gone;

Urs Enzler19-Sep-07 20:08

Urs Enzler

19-Sep-07 20:08

I'm a bit confused.

Searching the web for a solution to disable caching, I found several answers to this question. Unfortunately, I found several different answers all containing a mix of
- Response.Expires
- Response.Cache.SetNoStore
- Response.AddHeader("pragma", "no-cache");
- Response.Cache.SetCacheability(HttpCacheability.NoCache);

And secondly the documentation in MSDN is not quite clear, what every method exactly does.

Maybe someone can help me understand?

Thanks in advance
Urs

-^-^-^-^-^-
no risk no funk ................... please vote ------>

Re: Disable Caching: SetNoCache vs SetCachability vs Expires vs AddHeader("pragma", "no-cache");

Guffa19-Sep-07 21:30

Guffa

19-Sep-07 21:30

All that those commands do is to add properties to the http header of the page. Most examples is just a collection of everything ever found on the matter, setting the same properties over and over in different ways using different values overwriting each other.

You just have to find out what headers you need, and set them. Maybe this is helpful:

http://www.seoconsultants.com/articles/1000/cache-control.asp[^]

The ultimate source (although a lot to read) on how caching works is of course the RFC:

http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13[^]

---
single minded; short sighted; long gone;

databinding error [modified]

Sonia Gupta19-Sep-07 19:55

19-Sep-07 19:55

i was binding the data with the datagrid.i am binding the data through three tables.all the tables hava a common column field .i am using the hyperlink control to pass the id to another page.id belongs to the column name (which is common to all the tables that i mentioned a while ago).now the problem is i am getting the following error.

<b>DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'vcode'.</b>

i am using the following code

<asp:HyperLink ID="id" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"Pass")%>' NavigateUrl='<%#"DetailInformation.aspx?vcode=" + DataBinder.Eval(Container.DataItem,"vcode")%>'></asp:hyperlink>

problem is occuring in vcode

Soniagupta1@yahoo.co.in

-- modified at 2:51 Thursday 20th September, 2007

Imran Khan Pathan19-Sep-07 20:11

Imran Khan Pathan

19-Sep-07 20:11

Here vcode is considered as datafield name.

try this

NavigateUrl='<%#"DetailInformation.aspx?vcode="+DataBinder.Eval(Container.DataItem,"vcode")%>'

Best Regard Pathan

---------------------------------------------------

Abolfazl Sheikhloo19-Sep-07 20:38

Abolfazl Sheikhloo

19-Sep-07 20:38

a filed with the name 'vcode' does not exists in the grid datasource
u must select vcode too.

We Can Do Anything, If We Want It

Sonia Gupta19-Sep-07 21:03