|
Its Happy to share with all..!
LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.
|
|
|
|
|
I m making role based security with forms authentication in that, to make the role authentication work for forms authentication i modify web.config file like this:-
<configuration>
<system.web>
<authentication mode="Forms">
<forms name="MYWEBAPP.ASPXAUTH"
loginUrl="login.aspx"
protection="All"
path="/"/>
</authentication>
<authorization>
<allow users="*"/>
</authorization>
</system.web>
<location path="administrators">
<system.web>
<authorization>
<!-- Order and case are important below -->
<allow roles="Administrator"/>
<deny users="*"/>
</authorization>
</system.web>
</location>
<location path="users">
<system.web>
<authorization>
<!-- Order and case are important below -->
<allow roles="User"/>
<deny users="*"/>
</authorization>
</system.web>
</location>
<configSections>
.
.
.
.
.
.
.
</configuration>
and with this coding i m getting this error:
only one element allowed per config file and if present must be the first child of the root element.
plz help me with this error
|
|
|
|
|
I also faced this problem in the beginning..! this is due to presence of other config section..!
Check your config section there will be 2 config sections after debugging .!
keep one in comments or delete it..!
LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.
|
|
|
|
|
Hi all
When i am declaring String type variable.
What shaould i use
String OR string
Is this effect on performance.
Thanks and regards,
Amit Patel
|
|
|
|
|
Even I'm not sure! When I once asked this to one of the MCTs that I know, he said its better to use "String" for declaring string type variables, but he wasn't able to give me any reasons either! But, I rarely use String/string type variables. I use StringBuilder for all string manipulations.
|
|
|
|
|
Dinesh Mani wrote: But, I rarely use String/string type variables. I use StringBuilder for all string manipulations.
StringBuilder is usefull when you are doing a large string ( inside loops ) operation. For Small operation its always preferable use string not stringBuilder.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
|
|
|
|
|
I just use StringBuilder when I know that a specified string is going to be modified more than 2 times after the original assignment, otherwise I use general String/string. I guess its just general preference!
|
|
|
|
|
Dinesh Mani wrote: use "String" for declaring string type variables
Apart from having that sort of coding guidelines, I see no reason of doing that.
50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
|
|
|
|
|
Hi
String is a .net data type
string is a C# data type
I think that there is no difference.
My Reason:
right click on the string and select "Go To Definition" from string's context menu
it refers to String definition
Mohammad Khansari
|
|
|
|
|
string is an Alias for System.String. IL version of both string and String is System.String. So there is no difference between them. 
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
|
|
|
|
|
No differece. Both are same.
50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
|
|
|
|
|
I m making role based security with forms authentication in that, to make the role authentication work for forms authentication i modify web.config file like this:-
<configuration>
<system.web>
<authentication mode="Forms">
<forms name="MYWEBAPP.ASPXAUTH"
="" loginurl="login.aspx" protection="All" path="/">
<authorization>
<allow users="*">
<location path="administrators">
<system.web>
<authorization>
<allow roles="Administrator">
<deny users="*">
<location path="users">
<system.web>
<authorization>
<allow roles="User">
<deny users="*">
<configsections>
.
.
.
.
.
.
..
<configuration>
and with this coding i m getting this error:
only one <configsections> element allowed per config file and if present must be the first child of the root <configuration> element.
plz help me with this error
|
|
|
|
|
Your web.config is not pasted properly. Please check "Do not interpret HTML tags (good for code snippets)" before post config code.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
|
|
|
|
|
ya i have done that see my modified code above
|
|
|
|
|
Hi,
I am facing a problem with the validator. Required field validator is not displaying error message for the control dropdown. am binding dropdown with the datatable. and set the initial value property as "select product" in the required field validatior.If i didnot select any thing from ddl and click button its not showing any error message...below is my code.
// Binding the dropdonwn with the data table
DataTable datatable = GetDataFromDB("SP_GetProducts", "All");
DropDownList2.DataSource = datatable;
DropDownList2.DataTextField = "Product Name";
DropDownList2.DataValueField = "Product ID";
DropDownList2.DataBind();
DropDownList2.Items.Insert(0, "Select Product");
<asp:DropDownList ID="DropDownList2" runat="server" AutoPostBack="True"
Height="22px" Width="234px">
</asp:DropDownList>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server"
ControlToValidate="DropDownList2" Display="None"
ErrorMessage="Please select the product" InitialValue="Select Product" ValidationGroup="Calculation"
>*</asp:RequiredFieldValidator>
<asp:Button ID="Button1" runat="server" Text="Calculate" Height="22px"
onclick="Button1_Click" ValidationGroup="Calculation" />
can any one tell me where I was wrong...
|
|
|
|
|
Validator controls are case sensitive! So, select product and Select Product are different!
HTH!!
|
|
|
|
|
yes I gave the same... pls check in the code once again.... but button_click event is not firing if we don't select anything from ddl... only the issue is its not displaying error message....
|
|
|
|
|
I'm sorry, I just checked the text and the DDL definition! My bad!!
I think you should change the Display property on the validation control from Display="None" to Display="Dynamic".
|
|
|
|
|
|
Hi friends...
We are developing online exam webpage using asp.net.
When the exam starts (When page loads at the first time), duration of test will be displayed( for example: for 30.00). As the time passes on the duration would be decreased like 29.59, 29.58....
We are displaying one question per page. When user clicks on next button for next question, the timer is getting refreshed like displaying 30.00 again. we are displaying time in tag client side.
The issue is the timer value should not be refreshed when the user clicks on next button or previous button.
Please shed some light on this so that I can get rid of this issue.
Thank you,
Shah_Tech
|
|
|
|
|
Why don't you use ajax panel to diplay the date and put the timer outside the update panel?
If you cannot use ajax for some reason or the other, then check if you can get the current value of the timer on the post back and set it as the timer starting value in the next page.
Otherwise, use frames! Not advisable!
HTH!!
|
|
|
|
|
You need to keep the time value safe.
This can be done as
1. Keep the hidden TextBox(Style="display:none") on the web page
2. Save the initial value of exam in the text box
3. For your timer control, fetch the timer value from this text box, subtract the value, display it to user and save the reduced value back in the text box.
4. When user clicks on the next button, fetch the value from the text box, pass it to the next page, save it in Hidden text box and start the timer from value in text box.
I think this will help you.
|
|
|
|
|
plz provide me 1 project related to asp .net
if possible .. plz help me....
u can send me mail on --- meshekhar123@rediffmail.com
Shekhar Kadam
9594908752
|
|
|
|
|
Shekhar Kadam wrote: plz provide me 1 project related to asp .net
Is this your home assignment ?
You should not ask like this. If you want to learn you have to comes up with some idea, on which you want to develop. You should ask for suggestion rather than asking complete project.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
|
|
|
|
|
How about a project to do homework assignments for other people for free?
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
