C# - How To Use Local Variable Of A Function In Different Page

Aug 2, 2010

How to use a local variable of a function of a control in a different page in Asp.net.

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Html - Inject A Code-behind Variable Or Function Evaluation Into The Page Using <%# ?

Jul 23, 2010

Can someone explain to me the rules around what can and cannot be evaluated/inserted into markup using the <%# %> and <%= %> tags in asp.net?When I first discovered I could inject code-behind variables into mark-up using <%= I thought 'great'. Then I discovered that if such tags are present you can then not add to the controls collection of the page (that's a whole different question!). But <%# tags are ok.

Is there a way I can inject a code-behind variable or function evaluation into the page using <%# ?

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Cannot Assign Null To Implicit Types Local Variable

Jun 18, 2010

I have this

var result = general.GetInformation(int.Parse(ID), F_account, F_Info, Types);

this GetInformation is my Entity.Getinformation class.. when I am trying to assign result globly I am getting Cannot Assign to implicit typed local variable?

var result = ?

what should I assign in global?

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DataSource Controls :: How To Use A Local Variable In Stored Procedure

Jan 18, 2010

I've created a SQL stored proc and want to change it to use a local variable to reduce process time..

Major lines of my SP:

[Code]....

I've been trying to use a variable for AVG(AA.Count) so that I don't have to process it three times,

[Code]....

=> this stored proc does not work, and I am not too sure where I should declare my local variable to use it in SELECT statement..

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Format Of Local Variable As Input Parameter In Stored Procedure In Sql Server

Jul 28, 2010

Stored procedure ALTER proc [dbo].[spSearchCombo](@searchBy nvarchar(50),@searchKey nvarchar(50)) as select * from CD_DETAILS where @searchBy like '%' +@searchKey+ '%' I'm using ASP.net2.0 with c# to extract rows basedon search key from a text box and searchBy for the column to be searched. When i use column name instead of @searchBy which comes from value selected from a ddropdownlist i get the desired result . There seems to be a problem with format of @searchBy and i get a blank page.

protected void btnSearch_Click(object sender, EventArgs e)
{
string constring = ConfigurationManager.AppSettings.Get("con").ToString();
SqlConnection conn = new SqlConnection(constring);
conn.Open();
SqlCommand cmdSP = new SqlCommand("spSearchCombo", conn);
cmdSP.CommandType=CommandType.StoredProcedure;
cmdSP.Parameters.Add(new SqlParameter("@searchBy",SqlDbType.NVarChar,50));
cmdSP.Parameters["@searchBy"].Value=ddlSearchBy.SelectedValue.ToString();
cmdSP.Parameters.Add(new SqlParameter("@searchKey", SqlDbType.NVarChar, 50));
cmdSP.Parameters["@searchKey"].Value=txtSearch.Text.Trim();
SqlDataAdapter da=new SqlDataAdapter(cmdSP);
DataSet ds=new DataSet();
da.Fill(ds);
this.dgv1.DataSource=ds.Tables[0].DefaultView;
dgv1.DataBind();
}

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Active Directory/LDAP :: Configure Startup Function To A Local User?

Apr 22, 2010

I have used the following article to create N local users:

[url]http://www.codeproject.com/KB/system/everythingInAD.aspx?msg=3448333#xx3448333xx[/url]

How do I set some batch file ,that I have wrote ,to be executed right when each user logs-in?

(Include it in the statup functions to be executed).

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C# - Pass The Variable Into The Function Via Url?

May 14, 2010

I have designed a asp.net page which create graphs. I have written a class file (which contain a function to render the graph,a function for entering data named insertdata(string[] s,double[] d)) in App_code folder. I pass the value into the insertdata during page load_event. I saw a feature of googlechart.when you pass the value in url address bar it will create a graph according to that passed value. how can i pass the value into the insertdata() function through url address?

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Function And Variable Declaration Without An 'As' Clause?

Aug 25, 2010

I get a message - "Function without an 'As' clause" for HMAC_MD5 and "Variable declaration without an 'As' clause" for Key and Value. But the code works. But the messages still exists. Is there a way to fix this to avoid the messages?

[Code]....

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Databases :: How To Create Variable With Max Size In Sql Function

Mar 27, 2011

how to create variable with max size in pls/sql function

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SQL Server :: In Sql Function Check To See If Variable Is Null?

Feb 4, 2011

Inside a function I need to check to see if a variable value is null, how to do this? I implemented the code but its not returning the value I thought it would return.If it's null I want to set the value of the variable, else I want to query the value from a table

[Code]....

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Forms Data Controls :: How To Use A Variable Name In The #Bind() Function

Apr 1, 2011

I am not a fan of using string literals throughout my code. I have the following code right now:

[Code]....

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Pass Razor Variable To Jquery Function As Parameter?

Mar 3, 2011

I am having the following piece of code that is not working:

<a href="#" onclick="Edit(@Interest);">edit</a>

where I have

@{string Interest=""}

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Web Forms :: Pass Variable As Html Control Through To Javascript Function

Jan 24, 2011

I have a function that gets the position of a control.

[Code]....

All the function needs is an htmlcontrol being fed to it as the parameter (elemRef). I can declare a variable in Javascript of the same content page but different function and pass the parameter successfullly getting returned values. For example, if I have the following function:

function (getPosition)
{ var txtBox1 = document.getElemendById('<%=txtBox1.ClientID %>');
getPos(txtBox1);
}

I will get the coordinates of the control txtBox1. But how can I accomplish this if I am calling this function from a javascript function or codebehind of the Master Page, or codebehind of the same content Page.

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DataSource Controls :: How To Declare Scalar Variable @UserName In Function

Jan 14, 2010

How do I define @UserName in my function:

[Code]....

I believe "UserName" = Me.User.Identity.Name

but I don't know the proper way to add it to the function.

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Web Forms :: Passing Variable From Code Behind To A Java Script Function?

Feb 18, 2011

can I pass a variable from code behind to a javascript function. if so, do you have a sample demo.

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Web Forms :: Using Javascript, Call One Function From Another, Pass A Variable That Represents?

Jan 20, 2011

I have a variable created to manipulate a contorl on a page:

var pnl= document.getElementById('<%=pnl1.ClientID %>');

[Code]....
[Code]....

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Web Forms :: Trying To Pass A String Variable As A Parameter To The Document.getElementByID Function

Jan 17, 2011

I have a label "lbl1" that I am trying to locate in a content page from the Master page. I want to do it dynamically so I am trying to pass the name of the control (which in this case is lbl1) through as a parameter. I don't get an error, it just doesn't work. If I do an alert to see what the string "temp" looks like, it is correct, but iit seems as if Javascript ignores it. I believe it has something to do with the '<%= not being interpreted correctly by the browser&nbsp; I'm sure it is a simple solution, but I can't figure it out!

</textarea></p>
<input type='hidden' name='ID[4]' value='104170' />
<input type='hidden' name='URL[4]' value='http://forums.asp.net/t/1540102.aspx' />
<input type='hidden' name='CAT[4]' value='DataSource Controls' />
<input type='hidden' name='BOARD[4]' value='microsoft' />
<input type='hidden' name='P_DATE[4]' value='Mar 25, 2010 04:38 AM' />
<input type='hidden' name='RANDOM[4]' value='MKH9Tb4zY' />
<input type='hidden' name='REPLIES[4]' value='3' />
<input type='hidden' name='USER[4]' value='aziz' />
<p><input class=subject type='text' size='90' name='SUBJECT[4]' value='DataSource Controls :: passing control parameter to sql datasource in code behind' /><select name='INDEXED[4]'><option value='1' selected>UPDATE</option><option value='2'>DELETE</option></select>Mar 25, 2010 04:38 AM - Replies: 3 CAT: DataSource Controls<a target=_blank href="http://forums.asp.net/t/1540102.aspx">View</a></p>
<p> <textarea rows=10 cols=100 name='POST[4]' onfocus='setSelRange(this, 0, 0)'/>

I need to pass the control parameter to Sql Datasource in code behind,

<asp:ControlParameter ControlID="DDL_RType" Name="rtype" PropertyName="SelectedValue"</textarea></p>
<input type='hidden' name='ID[5]' value='119283' />
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<input type='hidden' name='USER[5]' value='aziz' />
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<p> <textarea rows=10 cols=100 name='POST[5]' onfocus='setSelRange(this, 0, 0)'/>

I have a gridview inside a user control bind to an object datasource. Now I want to bind the object datasource with a parameter from parent page. For this purpose I defined a public property in user control but how do I pass it with object datasource? I am calling from parent page like myusercontrol.parameter=querystring["id"]; How to bind object datasource with my parameter?

</textarea></p>
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<input type='hidden' name='P_DATE[6]' value='Sep 2 10 at 12:49' />
<input type='hidden' name='RANDOM[6]' value='bYX0jeAEp' />
<input type='hidden' name='REPLIES[6]' value='2' />
<input type='hidden' name='USER[6]' value='aziz' />
<p><input class=subject type='text' size='90' name='SUBJECT[6]' value='asp.net - Datasource with parameter in ASPX page to move in user control' /><select name='INDEXED[6]'><option value='1' selected>UPDATE</option><option value='2'>DELETE</option></select>Sep 2 10 at 12:49 - Replies: 2 CAT: ASP.NET<a target=_blank href="http://stackoverflow.com/questions/3627231/datasource-with-parameter-in-aspx-page-to-move-in-user-control">View</a></p>
<p> <textarea rows=10 cols=100 name='POST[6]' onfocus='setSelRange(this, 0, 0)'/>

I have a page with some datasources in it. I am doing reenginering of the page itself and would like to split some parts of the page in several user controls. In my code I have an ObjectDataSource object with the following params

<asp:ObjectDataSource ID="ObjectDataSource1" runat="server"
TypeName="DataSetTableAdapters.PhotosTableAdapter"
SelectMethod="GetPhotosForAlbum">
<SelectParameters>
<asp:ControlParameter Name="albumID" ControlID="txtAlbumID" Type="Int32"/>
</SelectParameters>
</asp:ObjectDataSource>

This piece of code automatically bind the hidden field "txtAlbumId" to the datasource. In my revision this datasource should be moved to a user control. What is the best way to handle a scenario like this?

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<p> <textarea rows=10 cols=100 name='POST[7]' onfocus='setSelRange(this, 0, 0)'/>&nbsp;How can i&nbsp;&nbsp;display the string variable data "234,345,567,678" into a listbox?

i wish to parse the delimited string as seperate items.

the string can vary in&nbsp;length.&nbsp;</textarea></p>
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<input type='hidden' name='CAT[8]' value='ASP.NET' />
<input type='hidden' name='BOARD[8]' value='stackoverflow' />
<input type='hidden' name='P_DATE[8]' value='May 19 10 at 15:21' />
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<p> <textarea rows=10 cols=100 name='POST[8]' onfocus='setSelRange(this, 0, 0)'/>How can I use the value of a GET form value as a SelectParameter?

Note: Both C# and VB.NET answers are fine.

</textarea></p>
<input type='hidden' name='ID[9]' value='46929' />
<input type='hidden' name='URL[9]' value='http://forums.asp.net/t/1542116.aspx' />
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<p> <textarea rows=10 cols=100 name='POST[9]' onfocus='setSelRange(this, 0, 0)'/>

I just like to know how to pass a parameter to the datasource of my dllItemCodeFooter&nbsp;and dllItemCodeEdit Drowndownlist which calls my getItemCodeList(decimal categoryID) method in the code behind. The value of the parameter will be seletectedValue of the first dropdownlist ddlCategoryFooter&nbsp;or&nbsp;ddlCategoryEdit).I know it could be done in code behind, but i prefer to bind my datasource in asp page. I want to achieve something like this DataSource='<%# getItemCodeList(ddlCategoryEdit.Seletected)%>'

[Code]....

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Forms Data Controls :: How To Pass Session Variable As A Parameter To Inline Function Written Inside A Repeater

Jun 26, 2010

I am working with a repeater control for a reporting purpose.

I have 2 repeaters one inside another , i hvae to bind the second repeater with the help of function which is having two parameters to pass in it

<asp:Repeater
ID="Rptgsaaccount"
runat ="server"
DataSource ='<%#bindcourse(Eval("Session_Id"),2nd parameter)%>'>

the first parameter is i am easily getting from outer repeater, but the second parameter value is exist on the server side and in a session variable

i have to pass this server side session variable value in above mentioned function as a second parameter .

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C# - Application Finds Local Resource Files In Web Development Server But Not Local IIS

Sep 22, 2010

When I run the application using the Web Developer it works fine. However when I run it using local IIS I get the following error:

The resource class for this page was not found. check if the resource file exists and try again. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: The resource class for this page was not found. heck if the resource file exists and try again.

Source Error:

Line 81: private void PopulateLanguageList()
Line 82: {
Line 83: DropDownListLanguage.Items[0].Text = (string)HttpContext.GetLocalResourceObject(
Line 84: "Default.aspx", SelectLanguage, Thread.CurrentThread.CurrentCulture);
Line 85: }

Stack Trace:

[InvalidOperationException: The resource class for this page was not found. Please check if the resource file exists and try again.]
System.Web.Compilation.LocalResXResourceProvider.CreateResourceManager() +4038050
System.Web.Compilation.BaseResXResourceProvider.EnsureResourceManager() +23
System.Web.Compilation.BaseResXResourceProvider.GetObject(String resourceKey, CultureInfo culture) +24
System.Web.Compilation.ResourceExpressionBuilder.GetResourceObject(IResourceProvider resourceProvider, String resourceKey, CultureInfo culture, Type objType, String propName) +32
System.Web.HttpContext.GetLocalResourceObject(String virtualPath, String resourceKey, CultureInfo culture) +56
APPortal.Login.PopulateLanguageList() in c:inetpubwwwrootAPPortalDefault.aspx.cs:83
APPortal.Login.Page_Load(Object sender, EventArgs e) in c:inetpubwwwrootAPPortalDefault.aspx.cs:20
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +25
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +42
System.Web.UI.Control.OnLoad(EventArgs e) +132
System.Web.UI.Control.LoadRecursive() +66
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2428

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When Publish Website To Local Folder And Access On Local Pc, Java Script Files Did Not Work

Mar 29, 2011

I created a website using VS2010. When I run the website using built-in web server, everything works fine. The website recognizes javascript and aurigma uploader. When I publish the website to local folder and tried to access using IIS 5.1 on local pc,
the java scipt files did not work. I was getting yellow triangle sign at the bottom of the page indicating the object is expected. I tried to look online but i could not find any answer. I have included jquery and javascript file in the header section of master

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Hyperlink To Local File - Local Drive Letter And Network?

Oct 1, 2010

There is a hyperlink to a local file...for instance....C:/text.txt. This is not possible, because ASP.net does not allow links to local files. But, links to files on network drives such as W:/test.txt are working ok. how does the browser know which drive letter is local,and which is networked? How does it know that C: is local or D: is local etc, and that W: is a network drive?

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How To Run The Javascript Function On The Page Onload Event In Content Page Of Master Page

Nov 4, 2010

HOW TO RUN THE JAVASCRIPT FUNCTION ON PAGE ONLOAD EVENT IN CONTENT PAGE OF MASTER PAGE.?

means i have masterpage and the content page of master page namely default.aspx in vb.net

My problem was that .

i wanna run javascript function in Default.aspx and i have called the function

body onload in master page..

when i run my website it shows the error

"" Microsoft JScript Runtime Error : Object Expected ""

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How To Get The Local Smtp Server Info From The Local Machine?

Jun 1, 2010

How do I get the smtp server address for the local machine? I want to my email address on a windows form and have the user send me an email and I need to be able to get their smtp server address programatically to do this. I tried this:

System.Net.Mail.
SmtpClient smtpc =
new
SmtpClient("127.0.0.1");
smtpc.Send(email);

It caused an exception.

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State Management :: Show Previous Page Data In Next Page Using Session Variable

Jan 19, 2011

I want to show my data in next page with well formated in table.I all ready write code for session which show data in next page.but i want to show it in table format and i also want to comapre in database for a price and show too. this is my code for next page:

[Code]....

this code show me data but as i say iwant it in table format and want to comapare session varibles in database i want to show price accoding that particular product. The Pervious page code:

[Code]....

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Update Master Page Variable Value From The Content Page By JavaScript?.

Feb 5, 2010

I am developing a webapplication with maser page. there i have a lebel, control. i need to update its value from the content page, and only by the javadscript.

i am doing:

[code]....

The second question is, how could i initialize(to NULL) my master page value from the content page .

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