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Type: Posts; User: vuyiswamb

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  1. After photo gallery browsing it goes back to the first page

    Good Day

    in my Xamarin page i have a button that browse the gallery to allow a user to bind it to an image editor , after selecting the image , the page refreshes to the first page that led to...
  2. How to add emoji png's to an Entry control or Custom Entry Control

    Good Day All

    The emoji's that are used on whatsup are Unicode characters judging from the high quality graphics that get displayed on the chat area and also on the text entry where a selected...
  3. Re: How to convert emoji's unicode strings

    Good Day



    After i looked closely on the string , with lack of knowledge of the unicode stuff , i realized i just needed to replace the character and the emoji will be translated , the code...
  4. Re: How to convert emoji's unicode strings

    Good Day



    After i looked closely on the string , with lack of knowledge of the unicode stuff , i realized i just needed to replace the character and the emoji will be translated , the code...
  5. [RESOLVED] How to convert emoji's unicode strings

    Good Day All

    i have a unicode character which works very well

    /// Thinking face 🤔
    /// </summary>
    UnicodeString Thinking =0x1f914;

    as you can see the...
  6. TapGestureRecognizer on an Image on Tab not work

    Good Day All

    i have images in a Listview ,i tried this on a normal Listview and also Telerik , it behaves the same. The Tab event is not fired consistently sometimes when i tap the images they...
  7. Updating a ListView from a Service Every 5 seconds

    Good Day All

    i have a ListView that is defined in a Xamarin Form. i want this ListView to be updated with the Data from the DB every 5 seconds. In a Non Mobile environment , we have a Windows...
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    Issue navigating to a Fragment

    Good Day All

    i have a Navigation Drawer which is defined like this


    <FrameLayout
    android:id="@+id/content_frame"
    android:layout_width="match_parent"
    ...
  9. (View) in a parent or ancestor Context for android:onClick attribute defined on view

    Good Day Everyone

    I have an activity class defined like this


    [Activity(Label = "Activity_Home", MainLauncher = false, Icon = "@drawable/lenderlogo", Theme = "@style/MyTheme")]
    public class...
  10. Replies
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    884

    SQL Server Sudden memory issues

    i have an SQL Server on a Windows server 2012 R2 Standard (64) with 32 Gigabytes of RAM running a have a free 150 Gigs Space on 1 Tera HD. The storage is located in a different drive which has...
  11. Replies
    1
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    442

    Show a Popup and Redirect

    Good Day

    i have this code



    response.Write "<script>alert('You are now done with the 2013 roll value. You will now be taken to the 2017 roll to enter a valuation');</script>"
    ...
  12. Re: Incorrect syntax near the keyword 'CROSS'.

    Thanks



    I had a table named "CROSS" Cross is a keyword in SQL , that caused a problem for that Dynamic Query. Thanks its resolved now.
  13. [RESOLVED] Incorrect syntax near the keyword 'CROSS'.

    Good Day All

    i have been using the below declared Cursor from the Stored-procedure for around 3 years now. The last couple of weeks i have been getting the error

    Incorrect syntax near the...
  14. Replies
    2
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    421

    How to protect a website from bad users

    Good day

    We have a asp.net website high traffic website. When a user registers we store the ip address i that user,when the login we store all ip addreses he used and we have a blocking module...
  15. VS 2015 Re: Why is the Repeater Control Uploads...

    The Problem has been resolved. This is a good lesson. The problem was that my web application was running in an https IIS server in which my application was using Bootstrap that has fonts which was...
  16. VS 2015 [RESOLVED] Why is the Repeater Control Uploads...

    Good Day All

    i have a repeater control that i bind with 10 000 records and it handles it nicely and its defined like this


    <table id="example" class="table table-striped table-bordered"...
  17. Re: How to Programatically click a Button on a navigated Frame Page

    Found a Solution


    F1 f1 = new F1();

    to this


    F1 f1 = (F1 )_home.Content;
  18. How to Programatically click a Button on a navigated Frame Page

    Good Day all

    i am using Navigation service as depicted below


    <Frame x:Name="_home" NavigationUIVisibility="Hidden" HorizontalAlignment="Stretch" Width="2749" Margin="0,12,0,0" /> ...
  19. 4.0 Word was unable to read this document. It may be corrupt.Try one or more..

    Good Day All

    i have a Windows Service written in .NET 4.5 and it is hosted on a Server where there is Office with the Version Microsoft Word 2013 15.0.4420.1017
    Microsoft Office Professional...
  20. 4.0 How to suppress the Save-As Dialog Box when Saving a Word Document

    i am programatically doing a Mail-merge. All is in order and the document is binded with the values as it should be. but i want this to be a non-interactive exercise. i don't want to see a Saveas...
  21. Replies
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    1,300

    4.0 Re: Downloading a PDF File from a URL

    Thanks for the Reply, i have access to the reporting server. what should i do to make this work in terms of credentials, do i add a user for this service in Reporting Service and make a change on the...
  22. Replies
    3
    Views
    1,300

    4.0 Downloading a PDF File from a URL

    Good Day All

    i have a Reporting Service URL that i dynamically pass the Parameters on a Querystrng and if i take that URL and post it on a BRowser it downloads the PDF file. so i want to do this...
  23. Replies
    2
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    470

    SQL Left Outer Join Problem

    i have Join that i expect to give me 3 Records but it gives me to Records . There is a Record in Table A and in table "C" there are two records , i used a left outer Join and i only get two records...
  24. Advice on Perfomance Turning of the Query

    hi guys

    I need some advice , i have a Query that runs very long because of the following lines of Code , i know you dont understand my data or table structure , you can just advice on a High...
  25. Replies
    1
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    712

    User Sessions Override each other

    Good Day All

    I hope someone can help me. i have a Asp.net web application that is running on 4.51 , When the User login Successfully i return an Object that has info for that user and store this...
  26. Issues on the IIS Deployment on an ASP.NET 4.5

    Good Day All

    i have an asp.net 4.5 application. i have hosted it on IIS 7.5 in Windows Server 2008. My application has different folders within it and some are for JS and some are for CSS and...
  27. Re: Problem with Decimal Places and Rounding off

    I resolved the Problem by using decimal(10,2)in all the conversions

    Thanks
  28. [RESOLVED] Problem with Decimal Places and Rounding off

    Good Day All

    i have a Following Query

    1) Query 1


    DECLARE @FINALVAUE VARCHAR(MAX) = (Convert(decimal,@CAUSATIVE_FACTORS_ID) - 1) + Convert(decimal,@LU_PERCENTAGE_FAILURE_IN_SAMPLE_ID)...
  29. Re: Condition Always true when checking for "undefined" in Javascript

    Thank you very much , the info is enough to solve my Problem

    Thanks again for your replies
  30. [RESOLVED] Condition Always true when checking for "undefined" in Javascript

    Good Day all

    i am reluctantly maintaining a Classic Asp application that will be re-written in few months to come. i have an issue where i have a Code like this


    ...
  31. Problem using onbeforeunload in JQuery or Javascript

    Good Day All

    i am opening a Popup and i want to bind the "onbeforeunload" to the popup that if someone clicks on the close button in the window or close button in the page , the event should fire...
  32. Failed to load resource: the server responded with a status of 405 (Method Not Allowe

    Good Evening all

    i am trying to post data coming from a form to the server and return a string , when i test this service works nicely. Its a Rest web api. now iam consuming it in Javascript Ajax...
  33. Re: No 'Access-Control-Allow-Origin' header is present on the requested resource

    hi

    Thanks for the reply, i followed the link you sent me , implemented it as below


    function ProcessRegistration() {

    ...
  34. No 'Access-Control-Allow-Origin' header is present on the requested resource

    Good Day

    i have a web api that i want to call on the client side and return its contents, so it s a post and i return some string. Now i have a form that will have the data to be posted as...
  35. Copying and Playing of an mp3 from a URL in Windows Phone 8

    Good Day All

    I am trying to stream an mp3 from a URL , So i first wanted to download the file first into the Isolated Storate or Local Storage and start to play the file. Below is the code i use...
  36. How to Download the a Video,Audio, PDF, etc into a Local Storage

    Good Day All

    i have some video and Audio Files that i would like the user to download to the Local Storage and after being downloaded it must be viewed.i tried the following code.


    string...
  37. Re: XML contents to Model in C# Windows Phone

    I dont know what to say , After i changed it to "Song" it worked nicely. If you were around i would buy you a drink. Thanks buddy :)
  38. [RESOLVED] XML contents to Model in C# Windows Phone

    Good Day All

    i am trying to load an XML into a Model in WindowsPhone , so no DataTables , i tried the following last resort but it gives a Generic error that is not clear. The Following is the XML...
  39. Replies
    1
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    5,462

    Error: Cannot obtain Metadata from...

    Good Day

    I have a common error , but today it hit me, i have done all i needed to do to resolve it. when i run the service i get the error. My web config is configured this way



    ...
  40. Replies
    1
    Views
    2,080

    Call C++ Functions in C# (.NET 4.5)

    Good Day

    I have a C++ Dll that has the following functions


    void DisplayError( HWND hDlg, WPARAM wParam )
    HRESULT ValidateI2CDeviceEx( HWND hDlg, ULONG i2cBase, PULONG pAccessBytes )...
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