Get rowindex from CurrentCellChanged event in c# gives errorHow do you give a C# Auto-Property a default value?How do I get a consistent byte representation of strings in C# without manually specifying an encoding?Get int value from enum in C#Get property value from string using reflection in C#Why is JsonRequestBehavior needed?vb.net datagridview not showing selected rowWhy not inherit from List<T>?how to disable datagridview mouse click event for headers in c#Returning checkbox value from datagridview to form in c#c# - DataGridView RowsRemoved event not working

Bookshelves: the intruder

Save my secrets!

on the truth quest vs in the quest for truth

Cycling to work - 30mile return

Why would you put your input amplifier in front of your filtering for an ECG signal?

Can I pay my credit card?

Taylor series leads to two different functions - why?

How can I monitor the bulk API limit?

Why didn't Daenerys' advisers suggest assassinating Cersei?

How to draw pentagram-like shape in Latex?

Why do academics prefer Mac/Linux?

Show that the characteristic polynomial is the same as the minimal polynomial

What should I wear to go and sign an employment contract?

How would fantasy dwarves exist, realistically?

Why does the setUID bit work inconsistently?

Have GoT's showrunners reacted to the poor reception of the final season?

Should all adjustments be random effects in a mixed linear effect?

Was Tyrion always a poor strategist?

FIFO data structure in pure C

Does a windmilling propeller create more drag than a stopped propeller in an engine out scenario

Largest memory peripheral for Sinclair ZX81?

Failing students when it might cause them economic ruin

Why does the U.S military use mercenaries?

How does this piece of code determine array size without using sizeof( )?



Get rowindex from CurrentCellChanged event in c# gives error


How do you give a C# Auto-Property a default value?How do I get a consistent byte representation of strings in C# without manually specifying an encoding?Get int value from enum in C#Get property value from string using reflection in C#Why is JsonRequestBehavior needed?vb.net datagridview not showing selected rowWhy not inherit from List<T>?how to disable datagridview mouse click event for headers in c#Returning checkbox value from datagridview to form in c#c# - DataGridView RowsRemoved event not working






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








1















I want to get row index every time I click to the datagridview1 or change by next button. Why I get this message? Can anyone help please?



Here is my error:
enter image description here










share|improve this question



















  • 1





    You should check to make sure the CurrentCell is not null BEFORE you try and grab its row index. if (dataGridView1.CurrentCell != null) …

    – JohnG
    Mar 23 at 18:16

















1















I want to get row index every time I click to the datagridview1 or change by next button. Why I get this message? Can anyone help please?



Here is my error:
enter image description here










share|improve this question



















  • 1





    You should check to make sure the CurrentCell is not null BEFORE you try and grab its row index. if (dataGridView1.CurrentCell != null) …

    – JohnG
    Mar 23 at 18:16













1












1








1








I want to get row index every time I click to the datagridview1 or change by next button. Why I get this message? Can anyone help please?



Here is my error:
enter image description here










share|improve this question
















I want to get row index every time I click to the datagridview1 or change by next button. Why I get this message? Can anyone help please?



Here is my error:
enter image description here







c# datagridview






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 23 at 18:56









Idle_Mind

24.6k21624




24.6k21624










asked Mar 23 at 17:28









nurullo sulaimonovnurullo sulaimonov

112




112







  • 1





    You should check to make sure the CurrentCell is not null BEFORE you try and grab its row index. if (dataGridView1.CurrentCell != null) …

    – JohnG
    Mar 23 at 18:16












  • 1





    You should check to make sure the CurrentCell is not null BEFORE you try and grab its row index. if (dataGridView1.CurrentCell != null) …

    – JohnG
    Mar 23 at 18:16







1




1





You should check to make sure the CurrentCell is not null BEFORE you try and grab its row index. if (dataGridView1.CurrentCell != null) …

– JohnG
Mar 23 at 18:16





You should check to make sure the CurrentCell is not null BEFORE you try and grab its row index. if (dataGridView1.CurrentCell != null) …

– JohnG
Mar 23 at 18:16












0






active

oldest

votes












Your Answer






StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");

StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);













draft saved

draft discarded


















StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55316480%2fget-rowindex-from-currentcellchanged-event-in-c-sharp-gives-error%23new-answer', 'question_page');

);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes















draft saved

draft discarded
















































Thanks for contributing an answer to Stack Overflow!


  • Please be sure to answer the question. Provide details and share your research!

But avoid


  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55316480%2fget-rowindex-from-currentcellchanged-event-in-c-sharp-gives-error%23new-answer', 'question_page');

);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







Popular posts from this blog

Kamusi Yaliyomo Aina za kamusi | Muundo wa kamusi | Faida za kamusi | Dhima ya picha katika kamusi | Marejeo | Tazama pia | Viungo vya nje | UrambazajiKuhusu kamusiGo-SwahiliWiki-KamusiKamusi ya Kiswahili na Kiingerezakuihariri na kuongeza habari

Swift 4 - func physicsWorld not invoked on collision? The Next CEO of Stack OverflowHow to call Objective-C code from Swift#ifdef replacement in the Swift language@selector() in Swift?#pragma mark in Swift?Swift for loop: for index, element in array?dispatch_after - GCD in Swift?Swift Beta performance: sorting arraysSplit a String into an array in Swift?The use of Swift 3 @objc inference in Swift 4 mode is deprecated?How to optimize UITableViewCell, because my UITableView lags

Access current req object everywhere in Node.js ExpressWhy are global variables considered bad practice? (node.js)Using req & res across functionsHow do I get the path to the current script with Node.js?What is Node.js' Connect, Express and “middleware”?Node.js w/ express error handling in callbackHow to access the GET parameters after “?” in Express?Modify Node.js req object parametersAccess “app” variable inside of ExpressJS/ConnectJS middleware?Node.js Express app - request objectAngular Http Module considered middleware?Session variables in ExpressJSAdd properties to the req object in expressjs with Typescript