Increment The Hexadecimal Value?

Dec 7, 2009

how can i increment the hexadecimal value ?for example;

my value =A;

now i have to increment myvalue As B then c...........



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Web Forms :: Entering A Hexadecimal Value In A Textbox?

Sep 9, 2009

Our customer needs to add a value like 'NAK' to the database. This is a hexadecimal value (think it's either 15 or 21). How can the user enter this in the textfield? Or, what do I have to do to allow this to be entered?

If he enters '21', it just saves '21' to the database because he once asked for backslashes in this particular field.

Then, once I know how to enter the hexa value, can I expect any trouble in saving this to the database?

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Convert HexaDecimal Expression To Byte Array?

Nov 24, 2010

I have a richtextbox and i wrote it this text and add pictures like below.[img] symbolize images.

[Img]
askdiaksidsasidla,isdlasdliasldassldi
alsdksalsdksalskdsalskdsalsdlasdkalsskdsa

[Img]
askdiaksid sasidla,isdlasdliasldassldi
asdasdasd als dksalsdksals kdsal skdsalsdlasdkalsskdsa

if we get those images hexadecimal rtf codes we have "0ef1caf...........0d" billions characters like this.I what to convert this hexadecimal explanation to byte array to save images one by one to where i want.

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Web Forms :: Int Variables Are Converting To Hexadecimal Automatically?

Jan 11, 2010

In my webform, I have placed several int variables to store values. While debugging the application, I surprised that I am getting the value stored in those variables in Hexadecimal format. I am not sure how this is happening. I didn't change any settings. Is this because of some settings problem?

However I verified the hexadecimal value in the sql server using the following query:

[Code]....

and the return result, 10003, which is correct. But I am not sure how it is converting to hexadecimal. This is not happening earlier.

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AJAX :: Invalid Hexadecimal Character Returned By Webmethod Call?

Mar 8, 2010

I have a 2007 excel addin app (VS2005) which calls a web service (also developed in VS2005). When the webservice returns a large amount of data I get the following exception

System.InvalidOperationException: There is an error in XML document (1, 14493956). ---> System.Xml.XmlException: '', hexadecimal value 0x1C, is an invalid character. Line 1, position 14493956.
at System.Xml.XmlTextReaderImpl.Throw(Exception e)

[code]...

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Configuration :: Error : '<', Hexadecimal Value 0x3C, Is An Invalid Attribute Character?

Jan 25, 2006

The following Error message is coming when I am trying to run the web page created as a test.Parser Error Message: '<', hexadecimal value 0x3C, is an invalid attribute character. Line 50, position 17.Source Error:

[Code]....

Position 17 is the start of the user tag.The code which I have changed in the web.config file is like this:

<authentication
mode="Forms">
<forms

[code]..

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Web Forms :: Converting 128 Characters Long Hexadecimal Number To Binary Number In C#?

Dec 12, 2009

[code]....

This strHex of length 128 characters is to be converted to binary ( actually 512 bit output in binary is required.

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Configuration :: Hexadecimal Value 0x7b Illegal In XML Web Configuration File

Jun 17, 2010

In my web config file of Asp.net I am having this following line

<add
key="FomatedString"
value="{0}?{1}={2}&{3}={4}&{5}={6}&{7}={8}"/>

I am getting following error for each "{"Error 2 Character '{', hexadecimal value 0x7b is illegal in an XML how to resolve this issue.

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Wants To Increment The DateTime ?

Nov 27, 2009

how to use the for loop to increment datetime ? For example, I have a current day (2009-11-27), the for loop will increment next day (2009-11-28) , keep looping until end of 2009. Since I need to get the day to check any booking on next day.

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Increment Value In Textbox

Jul 4, 2010

Of course, every registration needs a primary key like a registration number. I have a textbox that is visible(for now) and I need to have the value inside it(100001) to increment by 1 for each different registrations. How do I achieve this? I need it in C#.

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Mvc Increment Values?

Jul 22, 2010

I have values like 4IT/IT1,i want to update this values like below -

if it is 4IT/IT1 then increment it by 1

so it will be 5IT/IT2 so on...

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Web Forms :: How To Increment Just The Decimals

Apr 15, 2010

I have a text box, if i have 1.00.

Then in the textbox1.text it should be 1.01

if i have 1.01 then it should be 1.02

How to increment 10th of a decimals by 1.

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Number Increment For Each Record In DB?

May 18, 2009

I have data in a temp table which is moved to one of my main tables(which is not an issue) but each record has the same Unique ID name. Now if I have 6 records being moved from the temp table to the main table, I would like an incrementing number to be added to the Unique name, which, as an example, would be _1 to _4 in this case.

The user Selects the name(Unique ID Name), lets say the user makes this name "FILE". then with each record from 1 - 4 it would be :
Record 1 would be FILE_1

Record 2 would be FILE_2

Record 3 would be FILE_3

Record 4 would be FILE_4

Once this is done, all the records are exported, and the data in the DB is deleted. Then everything will start from the beginning again when the user uses this application

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MVC :: Unable To Increment A Value While Using ViewData?

Apr 7, 2010

The functionality I'm looking for is really simple. I'd like to increment a an integer called
index. Each time I click a button, I post a form to an action method, which increment index and redisplay the view with the new value of the index.

So, I've 2 action methods called Increment (Get and Post versions ):

Increment (GET) action method displays the View, supplying also an initial value of index through the ViewData.

[Code]....

When I click to the button "increment" on the view, I post a form to Increment (POST). The value from the ViewData is sent back to the Controller through an "Hidden field" [Code].... Increment (POST) action method pulls the the value of the index, increments the value, and sends back the new value of index through ViewData when it re-displays the view.[Code]....

Unfortunately, all I can get is ONE increment. in the case above, I get 2. after that, I keep getting 2. If I change the value to 2, I get 3 and nothing else, etc... I suspect that ViewData, once it has gotten a value, keeps it forever.

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Jun 26, 2007

get SliderExtender to increment by .01?

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C# - Convert Hexadecimal Color To RGB Color (24 Bit)?

Apr 3, 2011

How to convert and Hexadecimal Color in an equivalent RGB Color? Example: FF0000 to 255,0,0. My aim is to pass this color to the method FromArgb namespace System.Drawing FromArgb Method (Int32, Int32, Int32) (Alpha is implicit as opaque) At the moment I use this code to Clear and Image and apply a opaque flat color: System.Drawing.Graphics.Clear(System.Drawing.Color.Red)); This works fine with predefined color like "Red", "Black" and so on, but not obviously with a Custom more precise color. [URL]

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Auto Increment The Record Number?

Apr 29, 2010

i am using one text box in New registration page. when ever user clicks on New registration button, The text box of record number should be auto incremented.

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Mar 25, 2011

how to increment anchor tag id inside for loop.

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C# - Inserting Row Into Table With Auto Increment Value?

Mar 23, 2011

I got a table PartsMedia where I can insert all the images related to a product. The table has the columns :

PartsMediaID , auto-increment
PartsNo
MediaLink
MediaDescription
CatalogCode
SortCode

I want to insert a complete row with automatic increment and the PartsNo should be the same as the PartsNo from the PartsMaster table.

The medialink should be the PartsNo + '-2.jpg'
The mediadescription is for example 'image2'
The CatalogCode should be 'catalog'
and the sorting code should be '0'

From The partsMaster table I Just need the PartNo So I can add this to the PartMedia Table. The PartNo is the foreign key in the PartMedia table.

The following I got so far but no luck

insert into dbo.PartsMedia (PartNo,MediaLink,MediaDescription,CatalogCode, SortCode)
values (dbo.PartsMaster.PartNo, PartsMaster.PartNo+'-2.jpg','image2', 'catalog','0')

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Auto Increment Feature In Database?

Nov 2, 2010

I use SQL Server and when I create a new table I make a specific field an auto increment
primary key. The problem is some people told me making the field an auto increment for the primary key means when deleting any record (they don't care about the auto increment field number) the field increases so at some point - if the type of my field is integer for example - the range of integer will be consumed totally and i will be in trouble.

So they tell me not to use this feature any more.The best solution is making this through the code by getting the max of my primary key then if the value does not exist the max will be 1 other wise max + 1.Any suggestions about this problem? Can I use the auto increment feature?I want also to know the cases which are not preferable to use auto increment ..and the alternatives...note :: this question is general not specific to any DBMS , i wanna to know is this true also for DBMSs like

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Databases :: How To Increment Alpha Numericals

Oct 7, 2009

imagin i have id's in alpha numericals... if i insert a data to database it should save to incremented value

for example

id
abc_1000
abc_1002
abc_1003
abc_1004

when insert a new data the data it should in abc_1005

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DataSource Controls :: Increment Non ID Column In SQL?

Jul 8, 2010

I have a simple list of data in my database that I call to my page. I have used the asp.net 'reorder list' ajax control to provide a drag and drop way of managing the sort order of my data. It uses a 'position' column in the database to do this.

How do I go about making sure that when inserting data to this table, the new item gets assigned the correct 'position' value? For example if I have 9 items already in my table, I want this newly inserted list item to get assigned a value of 10 in the position column.

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Increment The Variable While Page Loading?

Jan 5, 2011

incremnet the variable while page loading each and every time

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ADO.NET :: Get Auto Increment Field After Inserting?

Dec 6, 2010

I'm adding a couble of fields to database but i need the primary key of the master table to add it to sub table.

The database contains 2 tables :

Question Table :questionID(primary key and identity) , questionInText

Answer table : answerID , answer1,answer2 , questionID

code used to insert to db :

[Code]....

questionID is auto increment.

The question is : How i get questionID after adding to database without using sql statment ?

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"Invalid Name Character In 'georss:point'. The ':' Character, Hexadecimal Value 0x3A, Cannot Be Included In A Name."

Jul 11, 2008

I want to add coordinates to my rss feed like this:

<georss:point>48.67736 -113.638458</georss:point>

This is the code to add:

SyndicationItem.ElementExtensions.Add("georss:point", null, "48.67736 -113.638458");

But the problem is, when a try to save with Rss20FeedFormatter.WriteTo(rssWriter); it's trows an exception:

"Invalid name character in 'georss:point'. The ':' character, hexadecimal value 0x3A, cannot be included in a name."

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Aug 30, 2010

What i want to do is read from a database where the catalog = 12 and then have a button on the page to add a new catalog named 13 so it takes the 12 and adds 1 to it so everytime they click the button they will get a message saying "are you sure you want to create anoter catalog?" and if yes then it executes.

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Web Forms :: Auto Increment Of Primary Key Which Is Varchar?

Sep 21, 2010

i was given a form in which empid is varchar and i m supposed to auto increment it using a function and calling it ....i have never done this. plz help me out the way .

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Dec 19, 2008

I am new to vwd 2008. I cant find the control to assign auto increment to primary key..

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Oct 29, 2009

i need a drop down list which is like

Right click on the desk top ->properties->screen saver

see the wait drop down list.

is there any control in asp.net?

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How To Auto Increment Field Value After Inserting To Database

Dec 6, 2010

i'm working on my first project on asp.net using c#.

I'm adding a couble of fields to database but i need the primary key of the master table to add it to sub table.

The database contains 2 tables :

Question Table :questionID(primary key and identity) , questionInText

Answer table : answerID , answer1,answer2 , questionID


code used to insert to db :

[code]....

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VS 2005 - Create Increment Using Ajax Timer?

Jul 26, 2010

how to create a increment using ajax timer? Which mean in ajax timer with a tick int i will increase by 60. E.g. 1st tick from 0 to 60, 2nd tick from 60 to 120, 3rd tick from 120 to 180, continue...

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AJAX :: Increment A Variable(int Type) With Timer

Mar 21, 2011

here I'm using a timer control to increment count variable. When I run it on the browser, it shows 1 every time when a timer ticks it's not incrementing can any body tell me why this is happening.Here is the code..

[code]....

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How Do Auto Increment Build/version Number

Jul 24, 2009

I have read that you can simply change the assembly version number to 1.0.* and it will auto increment.

Then I read that doing so will cause all kinds of registry issues...

Here http://www.codeproject.com/KB/macros/Increment_Build_Number.aspx

He says to download a file to do this for you...

If anyone is currently doing this with no issues I would like your advice.

If you have had issues doing this I would like your warnings.

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DataSource Controls :: Get Next Auto Increment Value From Table?

Apr 28, 2010

i have a question, suppose i have a table 'tblImage' which have 3 rows of data and my auto increment is not +1.

imageId imageName
1 a.gif
2 b.gif
4 c.gif

i want to query '2' using LINQ C# to the table in MS SQL and show the record which i have done easily BUT now i want to get the next auto incremented value to make Next button on the sane web form, which is in this case is '4' and i also want the previous imageId as well.

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Dec 10, 2009

i am a beginner in using ASP.NET. I have this problem. Whenever i select the advanced options in configuring the sqldatasource, the Advanced SQL Generation Options are all greyed out/disabled. Now, i found out that the cause of this is because the table that i am trying to access doesnt have a primary key. the scenario is that the table already has data.

My question is, how do i put a column in asp.net, that can serve as the primary key for the table? I want to do this only in asp.net and not through using SSMS.

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SQL Server :: How To Add A Fixed Value To Auto-increment Primary Key

Jan 1, 2011

If its posible I want to create a table with a primary key with auto-increment and a fixed value to differentiate the table from others tables

ex:

table 1 | table 2
ID | ID
----------|-----------
a1 |b1
a2 |b2
a3 |b3

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Changing Increment Variables Causes For Loop To Go Over Limit?

Mar 8, 2011

In my loop I am trying to remove items from a list that have a certain name. I can't do this with a for-each, so I tried a regular for-loop. It seems the for loop is not working as expected. It always goes over the limit. I had to put an if-then to break out of the loop (very ugly solution). I'm trying to find the correct way to accomplish this.

[code]...

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Can't Change Increment Variables Causes For Loop To Go Over Limit?

Nov 4, 2010

In my loop I am trying to remove items from a list that have a certain name. I can't do this with a for-each, so I tried a regular for-loop. It seems the for loop is not working as expected. It always goes over the limit. I had to put an if-then to break out of the loop (very ugly solution). I'm trying to find the correct way to accomplish this.

Dim canShowNextTable As Boolean = False
Dim allTablesInTab As List(Of Control) = ctrlFinder.GetTypeOfControls("Table", parentForm.Controls)
Dim totalTables As Integer = allTablesInTab.Count - 1
For i As Integer = 0 To totalTables

[Code].....

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Oct 23, 2010

show me what is the syntax to add an increment column to Select Query? There will be additional column which goes 1,2,3 ... n.

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DataSource Controls :: Increment Value By 1 And Refresh In New Year?

Mar 30, 2010

I'm still relatively new to asp.net I'm trying to figure out the best way to write and implement this.

I have a cell that needs to autoincrement by 1 for every new database row in my table, Unfortunately I have to have the autoincrement restart at 1 at the beginning of each year so I can't use SQL Server identity increment. Maybe i'm wrong about the last statement and I just don't know how to do it.

The code i have is something like this:

If thereadedyear <> Now.Year then
theReadedYear = Now.Year
SomehowWrite readedYear
StartNumber = 1
Else
StartNumber =+ 1
End if

How do I implement this in a Insert Template?

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