ASP.NET

can use datagrid for adding new row

28-Aug-06 18:02

Are you not been able to see the content of the link?

Best Regards,
Apurva Kaushal

Kissy1627-Aug-06 23:10

Kissy16

27-Aug-06 23:10

here i have a content for editing s well as adding new row,how to do dynamically this in asp.net.
i have no idea to do this,help me out

kissy

Re: can use datagrid for adding new row

_AK_28-Aug-06 0:42

Re: can use datagrid for adding new row

28-Aug-06 0:42

I am not sure whether the datagrid is having the feature of creating a new record. But you can achieve is two ways:
First one is get the field values from the user, insert the record in the database and then again bind the datagrid.
Second way is that create a blank row for the datagrid and allow the user to create a row for that.

Best Regards,
Apurva Kaushal

minhpc_bk28-Aug-06 6:21

need Access to a file on root.

28-Aug-06 6:21

There are lots of datagrid examples from the site[^]

deepaks327-Aug-06 23:08

deepaks3

27-Aug-06 23:08

hi,
I am trying to store all the errors in a text file in the root drive of my machine.
But whenever i try to access the file it gives and exception that access to the file is denied.

plz help.
I dont want to store file in my application.

Ex:

FileStream fs = new FileStream(sPath, FileMode.Append, FileAccess.Write);<br />
StreamWriter writer = new StreamWriter(fs);<br />
				writer.Write(sText);<br />
				writer.Close();<br />
				fs.Close();code><br />
<br />
 <br />
<br />
thanks a ton.<br />
<br />
Deepak Surana

Re: need Access to a file on root.

deepaks327-Aug-06 23:53

deepaks3

27-Aug-06 23:53

i found the solutions myself... yeah!
Actually, i was trying to make the file in c:\
but if i make the file in any directory , i will allow.
Bingo.!!!

Thanks a ton who so ever tried.

Would ASP.NET proper?

kkadir27-Aug-06 22:52

kkadir

27-Aug-06 22:52

Hi,
I'm thinking on a project (not prof.) in which will work like MS SharePoint. I mean users will login and update files and manage them (delete, send, update etc.).. My question is if ASP .NET will work fine for this project? Because noone outside the network may login, only network participants (an intranet?).

Hope I could explained my question..

Best regards

.:: Something is Wrong ::.

Re: Would ASP.NET proper?

minhpc_bk28-Aug-06 6:16

Disabling automatic culture selection

28-Aug-06 6:16

pashje wrote:
My question is if ASP .NET will work fine for this project? Because noone outside the network may login, only network participants (an intranet?).

Yes, I think ASP.NET will work just fine. For the authentication part, you may consider using the Windows mode to authenticate any user who accesses the application.

Dario Solera27-Aug-06 22:25

Dario Solera

27-Aug-06 22:25

Is there a way to prevent ASP.NET selecting the UI culture automatically?
Actually, if I set the UI culture using Thread.CurrentThread.CurrentUICulture, all the Global resources are selected correctly, but all the Local resources are still selected following the browser's settings.
I'd like to select the culture and ui culture only via code.
I also added to the web.config file the tag <globalization enableclientbasedculture="false"></globalization>, with no effect.

How can I fix this? (I'm using ASP.NET 2.0)

Thanks for any help.

________________________________________________
Tozzi is right: Gaia is getting rid of us.
Personal Blog [ITA] - Tech Blog [ENG]
Developing ScrewTurn Wiki 1.0 RC, now with AJAX Preview.

Re: Disabling automatic culture selection

minhpc_bk28-Aug-06 6:13

how to write dynamic table in wep page

28-Aug-06 6:13

+ When do you set the CurrentUICulture property in code?
+ What do the globalization settings in the web.config look like?

Perhaps, this link might give a hint:

http://msdn2.microsoft.com/en-us/library/bz9tc508.aspx[^]

Kissy1627-Aug-06 21:40

Kissy16

27-Aug-06 21:40

Here i have a problem that,In a tanle when i give some input that should be shown in the table and if press enter it sholud take again an input value from the keyboard to the next line.the values which are enterd present and previous should be in the web page in the same time.
how to do

kissy

SQL Membership and Roles Providers

Brendan Vogt27-Aug-06 20:48

Brendan Vogt

27-Aug-06 20:48

Hi all!!

I have been using the SQL Membership and Roles Providers, I was working the 5-part series from 4guysfromrolla.com.

Soory for the long post, but the error is very long.

My web.config file looks like this:

<membership defaultProvider="MySqlMembershipProvider" userIsOnlineTimeWindow="15">
<providers>
<clear />
<add
name="MySqlMembershipProvider"
applicationName="dev"
connectionStringName="MyDatabaseConnection"
description="Stores and retrieves membership data from the local Microsoft SQL Server database"
enablePasswordReset="true"
enablePasswordRetrieval="true"
maxInvalidPasswordAttempts="5"
minRequiredNonalphanumericCharacters="0"
minRequiredPasswordLength="6"
passwordAttemptWindow="10"
passwordFormat="Encrypted"
passwordStrengthRegularExpression=""
requiresQuestionAndAnswer="true"
type="System.Web.Security.SqlMembershipProvider" />
</providers>
</membership>

<roleManager enabled="true" defaultProvider="MySqlRoleProvider">
<providers>
<clear />
<add
name="MySqlRoleProvider"
connectionStringName="MyDatabaseConnection"
description="Stores and retrieves roles data from the local Microsoft SQL Server database"
type="System.Web.Security.SqlRoleProvider" />
</providers>
</roleManager>

So when trying to add a new user through the ASP.NET configuration tool, I get the following error, and I do not know what the error is and why I am getting it.

An error was encountered. Please return to the previous page and try again.

The following message may help in diagnosing the problem: Exception has been thrown by the target of an invocation. at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Web.Administration.WebAdminMembershipProvider.CallWebAdminMembershipProviderHelperMethodOutParams(String methodName, Object[] parameters, Type[] paramTypes) at System.Web.Administration.WebAdminMembershipProvider.CreateUser(String username, String password, String email, String passwordQuestion, String passwordAnswer, Boolean isApproved, Object providerUserKey, MembershipCreateStatus& status) at System.Web.UI.WebControls.CreateUserWizard.AttemptCreateUser() at System.Web.UI.WebControls.CreateUserWizard.OnNextButtonClick(WizardNavigationEventArgs e) at System.Web.UI.WebControls.Wizard.OnBubbleEvent(Object source, EventArgs e) at System.Web.UI.WebControls.CreateUserWizard.OnBubbleEvent(Object source, EventArgs e) at System.Web.UI.WebControls.Wizard.WizardChildTable.OnBubbleEvent(Object source, EventArgs args) at System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) at System.Web.UI.WebControls.Button.OnCommand(CommandEventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

What I did was to remove the following properties and it worked just fine:
enablePasswordReset="true"
enablePasswordRetrieval="true"
maxInvalidPasswordAttempts="5"
minRequiredNonalphanumericCharacters="0"
minRequiredPasswordLength="6"
passwordAttemptWindow="10"
passwordFormat="Encrypted"
passwordStrengthRegularExpression=""
requiresQuestionAndAnswer="true"

Please can someone tell me what I am doing wrong, what must I add extra, what must I leave out.

Thanks in advance!!!

Regards,
ma se

create an formatted excel sheet with image [modified]

flexorbits27-Aug-06 20:40

flexorbits

27-Aug-06 20:40

i created excel file with createTextFile object.. i am able to pass the values to the sheet.. but i am not able to include images in excel through asp..
i created image using obj.writeline("....<imag src="">....

").. but at this time image is getting without excel cells...
please help me regarding...

-- modified at 2:42 Monday 28th August, 2006

Web Site Performance Improvement

venkatasivaramaprasad27-Aug-06 20:03

venkatasivaramaprasad

27-Aug-06 20:03

Hi All,

I developed one website. but it is looking pretty slow. can any body give me suggestions to "Improve the Performance of the website". Thanks in advance

Thanks and Regards

Venkat

Re: Web Site Performance Improvement

_AK_27-Aug-06 20:10

Re: Web Site Performance Improvement

27-Aug-06 20:10

There are so many good articles available on net for enhancing the performance of the asp.net applications.
http://www.google.co.in/search?hl=en&q=performance+tips+asp.net&btnG=Google+Search&meta=[^]

Best Regards,
Apurva Kaushal

venkatasivaramaprasad27-Aug-06 20:37

venkatasivaramaprasad

27-Aug-06 20:37

Thank you very much sir. i will keep in touch with you

Thanks and Regards

Venkat

Re: Web Site Performance Improvement

_AK_27-Aug-06 20:43

27-Aug-06 20:43

always welcome.. Smile | :)

Best Regards,
Apurva Kaushal

currency manager

sudharsong27-Aug-06 18:51

sudharsong

27-Aug-06 18:51

hi ,
im using asp.net1.1 with c# ,i need to use currency manager there .is it possible to use it in asp.net 1.1 and what all the steps involve in that.
Confused | :confused:

with regards,
susa

Re: currency manager

minhpc_bk28-Aug-06 6:05

Adding events to dynamically created controls

28-Aug-06 6:05

Do you mean the System.Windows.Forms.CurrencyManager object or anything else? Well, if this is the object you mean, then you should remember that it's mainly used in the windows form application, not asp.net. In this case, you might want to be more specific about what you may want to do.

psid2327-Aug-06 18:43

psid23

27-Aug-06 18:43

Hi,
I am dynamically creating asp.net controls at runtime. I have 2 dropdown lists. When I change the item selected in the first drop down list I want to load the second drop-down list. How shall I add the SelectedIndexChanged event handler for the first dropdown list? Please let me know at the earliest since this is really urgent.

Thanks in advance.
Sid Smile | :)

thomas_joyee27-Aug-06 20:03

thomas_joyee

27-Aug-06 20:03

C#
[Control Name].[Event Name]+= new EventHandler(function name);

VB

AddHandler [Control Name].[Event Name], AddressOf function name

Thomas

psid2327-Aug-06 22:31

psid23

27-Aug-06 22:31

how will i get the event name when the control name is not available at design time?

thomas_joyee27-Aug-06 23:32

thomas_joyee

27-Aug-06 23:32

Did you create a variable of dropdownlist? If yes use that variable to select the event.

Thomas