VS 2010 Using TypeAhead Function

Oct 23, 2010

I have a million look-up record and i want to fetch this in asp.net using typeahead function, is there a way to do that?

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VS 2010 - Passing Image Control To Function In A Class?

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I wrote a function in code behind of the aspx file to get from an SQL database the imageurl and assign it to that image's URL. This works fine so I decided to move it to a class but now the imageurl does not exist because the passed image control is now refering to system.drawing.image not the web image.

Code:
Public Sub ShowCodeImages(sProdCode As String, ByRef imgCode As Control, sConnectionString As String)

Dim sSQL As String
Dim sqlDCStock As New SqlConnection
Dim sqlDAStock As SqlDataAdapter
Dim sqlDTStock As DataTable

[Code] .....

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VS 2010 - How To Create Hotkeys / Shortcuts Keys Function

Aug 21, 2012

I would like to know how could i code hotkeys/Shortcut keys in a VB.net web application,I have seen tutorials on it but all are for windows forms and not web apps..So i have a table in my web app , and i want the user when he hits the enter button or the add button (+) on the keyboard it should add a new record to the table.i have the code to add the record to my table i just need to know how to create the hotkeys/shortcuts keys function.

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Web Forms :: Finding Function To Stop The Import Function If Tags Are Not In Desired Order

May 11, 2010

I have this import function which can be changed by the client in his desired way.Now I want to code such that if the client tries to import his own data on the page and doesnot give the tags in the order mentioned below his import function should be stopped.

It shouldn't make any changes unless the tags are in the right format because the problem now is if the tags are not in the right format when client changes then its importing over the existing files and directing to an error page which I dont want it should simply stop the import function if they are nt in the order.the code for this function is below

[code]....

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MVC :: Implement In This Function Public Function FetchData (ByVal DropdownValue As String)?

Jan 5, 2010

i followed this link [URL] and i get selected value from dropdownlist using jquery

i created 3 partial views .

i need depend's on dropdownvalue redirect to partial page , so how can i implement in jquery with conditions?? or how can i implement in this function Public Function FetchData(ByVal dropdownValue As String) As ActionResult??

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MVC :: Razor Function And Lambda Functions / Write A Function To Reuse Some Functionality?

Mar 8, 2011

I would like to write a function to reuse some functionality that I repeat over and over...

For example:

[code]....

What's changing, in every field, is only the lambda function to get the current field to edit (Name, City, Address, etc...).

What is the best method? Or better: is there ANY method to extract a generic function?

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Call Javascript Function And Server Side Function From Linkbutton

Jan 27, 2010

<asp:LinkButton CssClass="button" ID="btnApply" runat="server" OnClick="btnApply_Click()" OnClientClick="Apply1('btnApply')" >
hi ihave this functin in .vb file
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DataSource Controls :: How To Use Cursor In Recursive Sql Function (scalar-value Function)

Apr 25, 2010

how can i use cursor in this function ?

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Web Forms :: How To Create C# Search Function And Add Friend Function

Jan 1, 2010

I need to create something which is like an Add friend function in my website which works like this:

1) User types in name of the person he wants to search in the search field and clicks enter

2) on the same page, the search result will come out with an "add friend" button beside every name

3) when the user clicks the "add friend" button, he will be brought to another page (or pop up with a message box?) with a text message field to send to the friend, and a submit button to submit the friend request.

4) over at the Friend's page, he will be able to view the add friend request and decide whether to accept or deny the friend request.

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C# - How To Override The Same Function On Multiple Pages (Render Function)

Jan 26, 2011

Take the following scenario. I have multiple ASPX pages. Login, Logout, Main, Messages, etc... They all inherit from System.Web.UI.Page of course. For all the pages, I want to override the Render method from the Page class. I could easily copy and paste the same code into each page like so:

protected override void Render(HtmlTextWriter writer)
{
//Code Logic Here
}

But if I had many pages, lets say 20, maintaining the code in each page could get very time consuming and error prone.That made me think a bit and I thought okay lets try this...override the function in each page but call a static function. That way changing the static function would result in a change for every page.Which works fine... But its not really nice and clean, having to override like that on every single page.

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Call On Onclient Event But Keeps Saying Function 'function Not Defined'

Dec 3, 2010

i got a javascript function that i want to call on <aspImabutton onclient event but it keep saying function not defined.

[Code]....

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Visual Studio 2010 - 2010/Windows 7 -> Can't Connect To Development Server?

May 18, 2010

I have a clean installation of Windows 7 with VS2010 RTM and am trying to get the ASP.NET Development Server to work. When I run the project, the WebDev server starts and shows that it's listening on port x on localhost. I've tried:telnet to the port. The port is not listening. running netstat -o shows that the WebDev server is in fact not listening on any port. manually changing the WebDev port to a different port and restarted VS without effect. I have Windows Firewall turned off entirely and am not running any other firewall software either.

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Can Integrate A C Function Or Say Can Use Java Or Say Some Other Language Function?

Sep 1, 2010

can we integrate a c function or say can we use java orsay someother language function by using file handeling

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Does A Return Statement In Function Stop The Function

Jun 8, 2010

Given the function

[code]....

When 'return false' is fired, I'm assuming that the function is stopped at that point and there's no need for exit fors and things like that?

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How To Override A Function And Call A Function With The Same Name From The Grandparent

Sep 6, 2010

I am attempting to inherit an ASP.NET RegularExpressionValidator and add some functionality to it. I inherited the control and added my custom properties. However, I would also like the client-side functionality to call a different JavaScript functionIn order to do that, I will need to supress what is happening in the AddAttributesToRender method because the name of the function is hard-coded there.

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How To Replace A Function Name Using JavaScript And Have It Be Recognized As A Function

Aug 25, 2010

I am trying to replace the JavaScript onclick event handler in ASP.NET that is added to a button control when using validation controls. This is what is output into the HTML from ASP.NET in this scenario:

<input type="image" name="ibSubmit1" id="ibSubmit1" src="button-green-submit.gif" onclick="showProgress1();WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ibSubmit1", "", true, "Group1", "", false, false))" style="border-width:0px;" />

I have looked pretty estensively, and unfortunately there doesn't seem to be a way to modify the function server side before it is injected into the page.

Since I am developing a control and desire it to be non-invasive and self contained, and I am interested in obtaining the validationGroup parameter of the WebForm_PostBackOptions object, it seems that the easiest solution would be to use JavaScript to replace the WebForm_DoPostBackWithOptions function name with my custom wrapper function and leave all of the rest of the parameter information intact - then I can extract the information I am interested in, call my custom functions, and then forward the call on to WebForm_DoPostBackWithOptions.

NOTE: I am using jQuery to build my custom function, so if there is an easier way to do this with jQuery it is an option I will consider.

Here is the code I tried to replace the onclick event handler (not working):

$('[onclick*=WebForm_DoPostBackWithOptions]').each(function() {
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txt = txt.replace('WebForm_DoPostBackWithOptions','ml_DoPostBackWithOptions');
this.onclick = eval(txt);
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Using alert(), I verified that the text is being changed correctly, however whether or not I use the eval() function, the onclick handler doesn't seem to recognize it as JavaScript.

I thought of using a regular expression to get the validationGroup value, but this seems like it will be far more elegant and flexible if I can get it working...

Note: If there is a way for my control to interrogate the page it is on to find all of the buttons that will post back (regardless of what type of buttons they are) so I can retrieve the property server-side, this is also something I will consider.

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How To Convert Date From May 20 2010 2:54PM To Just 2010/5/17 In Javascript And C#

May 20, 2010

I want to convert date from May 20 2010 2:54PM to 2010/5/17

Has anyone does this before.

I want this functionality both in C# and JavaScript.

In javascript I was trying the following

var dte = new Date();
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however this was giving me NaN.

let me know if you want to see my code in C#, it isn't working and I think it is broken so am not posting here.

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VS 2010 - Reading Data From Excel 2010 To Gridview

Apr 4, 2012

It cant be more simple. However I have tried a lot of examples and none of them have been working.

I have a very simple Excel file. I want to post these data in a gridview, Column A, B and C all placed in the Sheet1 and the file name is Book1.xls.

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VS 2010 How To Integrate Application To Sharepoint 2010

Sep 18, 2011

how to integrate my asp.net application to sharepoint 2010?

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Forms Data Controls :: DataGrid's - Call A Server - Side Function On ItemDataBound Event Except Client - Side Function

Jan 10, 2010

I Getting A Problem In DataGrid's ItemDataBound Event. I Am Calling A JavaScript Function In DataGrid's ItemDataBound Which Retrun The CellIndex And RowIndex Number On Which UserClick After That I Am Re-Binding The DataGrid With jQuery Function After That ItemDataBound Event Not Working. I Want To Call The Same Function Again. Is Their Any Method To Call A Server-Side Function On ItemDataBound Event Except Client-Side Function..

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JQuery :: Attach A Function On A Function?

Mar 4, 2011

Is it possible to attach an function on a function?

I would like to have and on sart event and an on end, that I could attach to a function. So when a function starts the event is triggerd and when the function ends an event is triggers. Where the event could be an function.

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Button Click Doesn't Call Function Even When Button Attribute OnClick Is Set To That Function

Mar 19, 2010

I have an aspx page with two buttons, one of the buttons has an OnClick attribute to a function that should be run when clicked. When the other button is clicked there is an if statement checking if the page is a postback, if it is then I run some statements that need to be run when that button is clicked. That postback button works fine. However, the other button, when it's clicked the function it's supposed to call never executes, and the statements inside if (Page.IsPostBack) get executed instead. What can I do to fix this? Is there a way to make the button that calls a function not do a Post back?

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How To Convert A Text That Says Jan 2010 To 01/2010

Nov 11, 2010

How do you convert a text that says Jan 2010 to 01/2010 in asp.net.

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Web Forms :: How To Convert 4/5/2010 4:16:28 Into 4 May 2010

Jun 5, 2010

how i convert

4/5/2010 4:16:28 into this format 4 May 2010

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C# - Break String Into 10, 15, 2010 Using C#, In VS 2010?

Oct 15, 2010

I have a string "10/15/2010" I want to split this string into 10, 15, 2010 using c#, in VS 2010. i am not sure how to do this.

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