Restrict Image By Selecting It's URL?
Jul 21, 2011
I am trying to add Images from websites and I am facing poblem with an issue which is that when I am trying to go to google images and trying to add some Images and when I right click for some images I find "Copy Image URL" and for some I don't find it and I find "Copy link address".Now I want my users to restrict from adding the Images which contain "Copy Image URL"And I am attaching Images so that you'll understand me in a better way.
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Apr 28, 2012
I am getting a disturbing message error when I dont select image from file then when I select its just ok...it just says:
The path is not of a legal form.
So my question is how can I have a choice whether I can insert image or not...if the fileopendailog opens there is query which says you must select...so may be I don't want to select. So when I click cancel in openfiledailog, that error message prompts. I want make the query in the code to have a choice.
This is the code of putting image into sql server db:
Dim pictureLocation2
As String
Dim aa As
New OpenFileDialog
aa.Filter = ("Image files| *.jpg")
[Code] .....
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Aug 6, 2010
while using VS 2008 SP1 for VB WinForm apps (on Win 7 Ultimate machine),I find that while the performance of VS 2008 is on the slow side, it is generally tolerable except for one thing: when selecting an image for a button, the "Select Resource" dialog will come up, and I choose "local resource", then Import. After navigating to the appropriate folder and selecting the desired image,I will almost always get the "hourglass" (now the blue whirly thing),and only after several seconds will the operation complete(i.e. the "Select Resource" dialog will show the image I selected,and then I can close it and be on my merry way). Typically while the whirly thing is going, the dialog box title will say "Select Resource (Not Responding)". Also on some occasions during the wait period, the Select Resource dialog will hide, and I will have to click the VS icon in the taskbar to make it reappear so the operation can complete.
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Aug 1, 2011
I got a Combobox with some items (item1-item7) to select and 54ish Buttons(sButton1-sButton54). Also an array(53) called Buttons. The array is filled with the items to select, like: Buttons(0) = "item 1, item 2" Everytime another item in the Combobox is selected, I'd like only some of the Buttons to change their Image. Therefore I got the array. If Item 1 is selected and Buttons(0) contains the item1 I'd like to change the Button1's image.edit: It works with changing the image of every Button:
sButton1.Image = My.Resources.image1
But I'd prefer to change all in one go (Loop) instead.
sButton(0) = "item1, item2, item3"
sButton(1) = "item2, item3"
sButton(2) = "item1, item3"
[code]....
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Jan 23, 2010
How can i stop the same image from been selected twice from my image list
[code]...
Im using this so randomly select an image and place it into a picturebox (box_1)I have 22 boxes and 22 images , how do i stop an images appearing twice ?
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Jan 29, 2010
I have created an exe file. i am now worried whether my exe file will be decompiled using some vb.net decompilers.(sample coding) for some exe file named "hello.exe" to prevent the hackers from decompiling it. how to restrict the use of decompiler.i now want to make my code, invisible (or) not traceable (or) not understandable. even if it is decompiled.Also i came to know that , it is also possible to remove the obfuscation from the exe file.. so that the actual goal to trace the code is possible...
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Apr 7, 2011
Alright, simple as can be. I am stuck back doing my project again this year in college since i failed.So my question is if anyone can help me with the coding as to how i can restrict a member from the database, Also i wanna know if i am doing it right in terms of code for Amend.Try to explain it nice and simple.Sorry but unfortunately my college has blocked every single image host so i can't show ya all a screenshot but i can show ya the coding i have.
so far i have it laid out so user can input details of a member.I have 4 buttons on the form, one is Add, Amend, Delete and Cancel.I have the coding right for Add, Delete and Cancel.So i have a checkbox where if a member is restricted the change is placed on checkbox.
[Code]...
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Oct 13, 2004
I want my textbox to take only letters as Input, no numbers or other keys.
And Viceversa that I want Only numbers as Input ,no letters or other keys.
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Jan 15, 2011
How to restrict user to do rating only once..i m using AjaxControlToolkit Rating Control i VB.NET!
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Apr 15, 2009
How can i make it so my listbox can only contain 1 item at a time?
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Aug 7, 2010
I need to create a helpsystem for my work. There's two user types ... common users and admin users. The common user needs to se all stuff except admin stuff - admin must see it all.
I use Camtasia to make screencasts - AVI files, which I need to put in my helpsystem. Seams like I can't stream the AVI from embedded resources, so I guess I need to save the AVI files to the users harddrive.
I need to copy all stuff to the client PC in case of network problems.
how to I prevent common users going to their harddrives and watch admin AVI files?
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Feb 3, 2010
I need to restict access to a drive using vb.net code
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Feb 16, 2006
I have some textboxes that I only want numbers in and only want a range of numbers to be valid. Also I do not want to use NUDs. I already have the textboxes connected to functons and subs so I do not really want to change them.How would I do this?
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Nov 22, 2010
I have a picturebox (X=1200,Y=800) and there is an area in the picturebox starting at (X=32,Y=32 and is 256x256 in size). I want to keep the mouse pointer in that area for awhile.
Is there a command in vb that lets you do this? If not, can you restrict the mouse to one control?
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May 10, 2012
[code]...how to restrict numbers for TextBox?
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Sep 20, 2009
I Have Textbox where whatever is entered is to be used for a file name so I do not want certain keys to be entered, i.e. <>|\ /*: ? "
The code I have so far is
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
[code].....
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Apr 18, 2009
I'm using a webservice to update some data to server.my webservice is written in asp.net and vb.i'm invoking it from a windows application(vb.net) but when my webservice is running it uses the complete bandwidth of my internet connection. is there any way to alllocate a particular bandwidth to this webservice sothat it wont affect other applications using internet?
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Oct 6, 2009
I am wanting to restrict the input on an InputBox and I am confused about how to do that. I know what to do on a text box to restrict input to numbers, the ".", and the backspace key, but I cannot figure out how to tie the input restrictions to the pop up InputBox. Do InputBox 's have an object name attached to them? Or are they just called InputBox.whatever?
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Jun 8, 2012
I have a ASP.Net Web application hosted on a server. I want to restrict same user to login on different machines over the network connection but with certain conditions to be satisfied. So I thought of adding three new columns to the User table so that we can track if same user is logged in on same or different machines.
Those columns are like :
IsLoggedIn : To check if the particular user is already logged in or not.
SessionID : To check if the same user instance is opened.
IPAddress : To check if the same user is on same or different PCs.
This should satisfy some of the below conditions, but it fails to satisfy some of them. Conditions are as follows :
Both computers are on the same LAN.
Each computer is accessing the application over the internet from different locations.
Each computer is accessing the application over the internet from the same location.
Some of the application hosted which means that IP address alone is not sufficient to distinguish different computers.
Some users just close the browser without logging out. So sessions may not be ended at this situation.
How to accomplish all these conditions to satisfy with my application ?
Mainly 4th and the 5th .
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Feb 3, 2010
i need to restrict access to a drive in windows using vb.net
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Apr 25, 2011
I am building a simple windows form application in Visual Basic 2010 with two tabs. It's a program that will allow a business to enter contact information for display to an end user client.
One tab displays the business contact information for the end user client, which I have the data filled from a App.config file.The other tab acts as a settings page. The business fills in their contact data on the settings tab for the App.config file.
Once the business contact information is entered into through the settings tab, I want to be able to restrict the end user client access to the settings tab.It doesn't need to be highly secure, just a way to prevent the average end user from getting into the settings tab.
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Jan 22, 2012
Using VB.NET 2010:i'm making a simple "launcher" application for our work applications. I have already created the ToolStripMenu that contains the menus I want. They will be arranged like so:[code]What I need to do, is restrict access to the Admin menu, based on the Environment.UserName variable. Ideally, I would like to have it not even render - but if the only option is to have it greyed out, I am okay with that as well.
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Mar 11, 2010
Is it possible for me to restrict my desktop application only for 1 computer..
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Jun 10, 2011
I have some problem in validating duplicate values while saving & updating my records to SQL database. I have following codes:
1. Decalaration Code
#Region "Declarations"
'Declaration for Navigation
[code]....
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Sep 20, 2011
I have a differenct users in my software (Windows based application), i want to give the access according to the user rights..
For Example
Admin Login can able to access and edit all the forms User Login can able to limited access to edit and view the forms Employee login can able to view the forms only
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Sep 8, 2009
i want to restrict input of a textbox to only numbers but am doing it on asp.net, so i cant check for each character that is being inputed cause it will cost me a post back and thus lots of time?
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Apr 3, 2010
i am trying to restrict the input for a RichTextBox to certain values. I am trying to only allow Letters, the Backspace button and the Space button. The letters and backspace button work as expected but the Space button does not, i found the characters of the keyboard from this page but space is not working and it does not accept it,
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Feb 6, 2010
Is it possible to restrict renaming a exported file in vb.net?
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Feb 6, 2010
Is it possible to restrict renaming a exported file in vb.net?
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May 12, 2009
How can I limit a Save As Dialog so that the user can only save files to a specific folder?
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