ASP.NET

Re: change GridViews ColumnStyles Programmatically in Codebehind

7-Jun-07 4:38

Trap the CellMouseClick event...
You can then use the e.RowIndex to know the row clicked by the user.:->

ganti.r7-Jun-07 0:54

ganti.r

7-Jun-07 0:54

Hi Max,

Check this link. It is given in detail how you can create columns dynamically.
http://www.123aspx.com/redir.aspx?res=35975

rAm
i Think, i Wait, i Fast -- Siddartha

Change Datagrid default display page?

.NetRams6-Jun-07 23:20

.NetRams

6-Jun-07 23:20

Hi,
I am having datagrid with pagesize 5 and dataset which returns 20 records and binds with datagrid.

What I need is to display the datagrid by default from 2 page - that is from 6th record of my dataset result. How could i do this?

Any luck.

Rams.

Be simple and Be sample.

Chetan Ranpariya6-Jun-07 23:35

Chetan Ranpariya

6-Jun-07 23:35

Hi,

dg.CurrentPageIndex = 2;
dg.DataBind();

Thanks and Regards,
Chetan Ranpariya

.NetRams6-Jun-07 23:51

.NetRams

6-Jun-07 23:51

Thanks,
When i change currentpageindex, then I can't go to previous page. How to get rid of it.

Be simple and Be sample.

Manas Bhardwaj7-Jun-07 0:07

7-Jun-07 0:07

Make sure you handle the event PageIndexChanged for datagrid.
Set
DataGrid.CurrentPageIndex = e.NewPageIndex;

Hope this works Smile | :)

Chetan Ranpariya7-Jun-07 0:07

Chetan Ranpariya

7-Jun-07 0:07

Hi,

Can you post your code of GridBinding and PageIndexChangedEvent ?

Thanks and Regards,
Chetan Ranpariya

Chetan Ranpariya7-Jun-07 3:24

Chetan Ranpariya

7-Jun-07 3:24

Hi,

I have done this thing by following way and it works fine for me.

I Page_Load i have writen the following to bind my datagrid for the fist time.

if(!isPostBack)
{
dgSearchResult.CurrentPageIndex = 1; // This will show 2nd page initially as u wanted to.
dgSearchResult.DataSource = dst.Tables["Products"];
dgSearchResult.DataBind();
}

and in PageIndexChanged event of datagrid I have written the following code.

dgSearchResult.CurrentPageIndex = e.NewPageIndex;
dgSearchResult.DataSource = dst.Tables["Products"];
dgSearchResult.DataBind();

I hope this will help you.

Thanks and Regards,
Chetan Ranpariya

Manas Bhardwaj7-Jun-07 0:26

7-Jun-07 0:26

In the PageIndexChanged Event
Write

DataGrid.CurrentPageIndex = e.NewPageIndex;<br />
//Bind DataGrid with DataSource<br />
//Use the same code which you used to bind the data initially...

Infragisics data grid control print

ganti.r7-Jun-07 2:08

ganti.r

7-Jun-07 2:08

Hi,

I haven't tried this, but I feel setting the "datagrid.pageindex" value should help you.

rAm
i Think, i Wait, i Fast -- Siddartha

umashankergr86-Jun-07 23:02

umashankergr8

6-Jun-07 23:02

Hi I have a Infragisics data grid control in a web page. I want to show its contents alone in a separate page upon clicking a button. Once the new window is shown i want to print the contents of the grid in the deafult printer. How can i do this one.. Anyone please help..

Thanks n Regards,

Umashanker.K

Re: Infragisics data grid control print

Colin Angus Mackay6-Jun-07 23:24

Colin Angus Mackay

6-Jun-07 23:24

For such a specialised question you may find it easier to get a response from Infragistics support or from their forums (which they probably have).

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javascript

deep76-Jun-07 22:13

6-Jun-07 22:13

Can someone kindly tell me how I can get the value from the <appSettings> section in the web.config using Javascript.

Sathesh Sakthivel6-Jun-07 22:16

Sathesh Sakthivel

6-Jun-07 22:16

The Article by Mohammed. Habeeb Edit and Encrypt[^] here in CP will Help You.

Regards,

Satips. Rose | [Rose]

SimulationofSai6-Jun-07 22:29

SimulationofSai

6-Jun-07 22:29

You cant!

Why on earth would you want a browser try to read or edit web.config. You're basically trying to gift your server to all wannabe hackers.

Javascript runs on the client browser. And the browser cannot access the config files.

deep76-Jun-07 22:34

6-Jun-07 22:34

Hi,
I have done it before for reading from config file the connection string:

<asp:SqlDataSource ID="SqlDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>"

Here in Provider name, it reads from web.config file..

It works fine..
i only want to know how to get appsettings value in similar way,,,could you help me out here?

deep76-Jun-07 22:38

6-Jun-07 22:38

sorry..actually in web.config's appsettings i have a format for date. so in javascript function i need to check if date is valid using that format...could you tell me how to do it plz....me new to asp.net...

thanks

szukuro6-Jun-07 22:44

szukuro

6-Jun-07 22:44

Retrieve it like '<%$ AppSettings : Key %>'. Note however that you phrased the original question wrong and this has nothing to do with javascript at all.

deep76-Jun-07 22:59

6-Jun-07 22:59

ok thanks...but in a javascript function, i want to check if date entered in textbox is valid according to the format i get from appsettings..
how is this to be done..?

szukuro6-Jun-07 23:54

szukuro

6-Jun-07 23:54

I suggest you store the info in a hidden field, so it can be accessed on the client side, like this:

<input id="dateformat" runat="server" type="hidden" value='<%$ AppSettings : Key %>' />

Then use its value to compare it with the one entered in the textbox. Obviously you don't check for equality, but construct a pattern (very likely a regexp) and see if it matches the entered value. Something like:

var dateformat = document.getElementById('dateformat').value;
var pattern = BuildPattern(dateformat); // implement the BuildPattern function to suit your needs
if (!pattern.test(document.getElementById('textboxfordateid').value))
    alert('Invalid format!');

deep77-Jun-07 0:32

Re: adding Reference Problem

7-Jun-07 0:32

Thanks a lot...

adding Reference Problem

Vinod vbv6-Jun-07 21:46

Vinod vbv

6-Jun-07 21:46

hi good morning every body...

i have a problem in adding Reference to asp.net 2005. i am trying to add dlls reference to asp.net application. but they r not adding to the reference list of the application. so i am not able to imports that. it is working in vb.net 2005 and vs 2003.

the other thing is i tried the application coded in other system, copied to my system. in that also all referenced dlls are not showing.

is the problem in my system?

is there any settings in VS ( of my system ) to be modified to solve my problem.

eagerly waiting for your solutions.

Vinod

Confused | :confused:

Manas Bhardwaj7-Jun-07 0:29