Check if username exists in database with ajax

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  • เผยแพร่เมื่อ 21 ม.ค. 2025

ความคิดเห็น • 26

  • @brianjames8867
    @brianjames8867 7 ปีที่แล้ว +2

    You have the best tutorials on youtube.

  • @vinaysaxena8850
    @vinaysaxena8850 6 ปีที่แล้ว +1

    All your tutorial videos are very much explanatory and very useful to learn the concepts. Thank you so much!

  • @Oralden
    @Oralden 7 ปีที่แล้ว

    This is a FANTASTIC tutorial, very clear and informative. Great job Kudvenkat!

  • @braScene
    @braScene 8 ปีที่แล้ว +1

    Thank you so much, I really appreciate these ajax lessons!!

  • @brettaylor2661
    @brettaylor2661 6 ปีที่แล้ว

    Thank you for the video. I'm not to the point where I can understand it but it gives me a goal to aim for.

  • @bhuwanmaharjan397
    @bhuwanmaharjan397 9 ปีที่แล้ว

    Sir, I have one problem that I encounter while I do accessing web services from AJAX.
    I uncommented the following ([System.Web.Script.Services.ScriptService]) line but its not picking up. I have red underline in Script. Also, in the line using System.Linq; Linq is underlined. I tried adding reference to System.Web.Extensions as welland Linq reference too, its not helping me out.

  • @musiceverydayproductions
    @musiceverydayproductions 3 ปีที่แล้ว

    Hi Venkat, I have followed your tutorial and it is working perfectly on localhost. But when I deployed on cloud it is not working. Please guide me. thank you.

  • @mostafaanssary6135
    @mostafaanssary6135 4 ปีที่แล้ว

    why you return json with the name. name already in input box

  • @musiceverydayproductions
    @musiceverydayproductions 3 ปีที่แล้ว

    I get an alert saying [Object, Object].

  • @sapnarawal1226
    @sapnarawal1226 6 ปีที่แล้ว

    great work Sir

  • @oulamakhenchela3891
    @oulamakhenchela3891 3 ปีที่แล้ว

    i clone ur tuto but i have always the alert message

  • @shashikantpandey1756
    @shashikantpandey1756 7 ปีที่แล้ว

    how to Check if File Exists with URL using jquery in asp.net mvc Please suggest

  • @nathanonthenet
    @nathanonthenet 9 ปีที่แล้ว

    Thanks for the tutorial. I have been following your posts. This is the perfect example of front end + back end programming. Is there a reason why you use asmx instead of svc for the web service?

  • @markwoodard4640
    @markwoodard4640 5 ปีที่แล้ว

    I'm getting a web console 404 error when I type anything in the text box. The webservice may not be referenced in my Visual Studio project, but I'm not sure how to do that, can anyone help?

  • @junaidsultan2854
    @junaidsultan2854 6 ปีที่แล้ว

    Can we use the same functionality in Asp.Net Web Form? Like using it with a instead of html .

  • @ASHOK_162
    @ASHOK_162 8 ปีที่แล้ว

    how to use the stored procedure return property "UserNameExists" in EF edmx file

  • @BNORO2007
    @BNORO2007 8 ปีที่แล้ว

    Thank you so much, I love you

  • @Uzair_Anwar2299
    @Uzair_Anwar2299 4 ปีที่แล้ว

    Please make videos on jquery ajax Deffered promise then and when.

  • @surajsingh-py5fr
    @surajsingh-py5fr 6 ปีที่แล้ว

    How to Check the value From the database column . I means Comparing two Fields . waiting for reply

  • @ravik3759
    @ravik3759 9 ปีที่แล้ว

    can you please post java mock interview video it helpful for us.

  • @afeworkhaile7317
    @afeworkhaile7317 3 ปีที่แล้ว

    I see that a lot of people commented on this video as wonderful and helpful. However, the code doesn't even work and it is sad to see that people are commenting without even checking if it works. Also, I want to say that what this video shows in the last 10 seconds is slightly different from how it looks in the earlier minutes, which I find it confusing why you showed different codes in the last few seconds. I know your videos, in general, are good and educational but this particular video has issues and the code doesn't work. I followed your codes step by step but at the end, I get an alert saying [Object, Object].

  • @brightosman
    @brightosman 8 ปีที่แล้ว

    What if JavaScript is turned off by the end user

    • @jogex123
      @jogex123 8 ปีที่แล้ว

      +Bright Ileh You need to run these types of checks through php also. Once posting the form PHP needs to double check everything for security reasons.

  • @jamalkhan5180
    @jamalkhan5180 9 ปีที่แล้ว +1

    Sir plz start Crystal Reports

  • @sashidhar2285
    @sashidhar2285 5 ปีที่แล้ว

    Hmm... this is another way to "get" using AJAZ