I want to execute following lines only if user has selected "Other" from dropdownlist. Could you please tell me how to do this?
<%: Html.TextBoxFor(model => model.Category) %>
<% Html.RenderPartial("ImagePicker", new ImagePickerViewModel() %>
Moreover, I want to make sure that when user clicks Save button(available on view), he has inserted the valid image name and selected the Image otherwise display error.
I just don't understand how this is done. I've gone through several questions here and from a few other websites.
Basically, a company will be adding process steps, and I want there to be a textbox with a button next to it that reads "Add another step." Once clicked, a new textbox will appear beneath the current one, and the button will be moved next to the new text box. What do I need to do?
I am building a user control for other programmers that I work with. It will be used to interface with our Authorize.Net accout. Is there a way in code to verify that the connection is SSL? If it isn't I'm going to disable the code to keep any of our programmers from accidentally trying to use the user control on a page that isn't SSL.
I'm testing a site that serves up some binary (i.e. non-HTML) content. Some links directly deliver custom images, other links custom PDF's.
I'm building test cases in WatiN and NUnit. Wondering if there's a way, using WatiN to get it load a page and then get the byte[] contents of that page.
Currently, I'm just launching a WebClient to grab the content, rather than through WatiN but that's more untested code in my test suite.
I am working on an bulk email sending application using asp.net and i have to verify each email address before to send whether the email address belong to the appropriate domain or not.
Is ther any way or sample code in asp.net to verify before to send so that i could prevent the use from bouncing emails.
It's been requested of me to create an application to allow uploading a text file.
I've created the app using the FileUpload control and then was told that I need to check that there is specific data, in specific columns, to verify that the correct text file was uploaded.
i.e.; date in column 5, a number in column 6, an email address in column 15, etc...
- I used a StreamReader with the saved path of the file as the file to a string variable called sCurrentRow. - Now, because my file does not have column headings, I had to use 'LastName_tx = Strip(Trim(Mid(sCurrentRow, 3, 25)))' - I'm using VS 2013
I am currently having trouble with verifying the digital signature in a excel file. The digital signature is used to sign the Macro so that it is possible to authenticate and ensure that no one has tamper with the Macro.
Currently, I am able to check that the excel file is digitally signed. However, I can't seem to be able to verify and ensure that the digital signature is authentic. I'm using asp.net 3.5 with vb.net.
In my Asp.net MVC app, I have two methods on a controller, one for when the user first arrives on the view and then one when they submit the form on said view.
public ActionResult Foo() {} [AcceptVerbs(HttpVerbs.Post)] public ActionResult Foo(string id, Account accountToFoo) {}
In the second action, there's a custom model binder that's assembling the account object that I'm acting on, though that's really not important. This all works fine in testing locally on a server.We try to be pretty good about writing unit tests to test all our different views are properly getting routed to, including those that are HTTP POST. To do so, we've been using mvccontrib's test helper.
My question is in testing POST routes, how do I write the lambda that I would use to verify the post is receiving accurate values, similar to the GET test above?
It's the something_something portion of my lambda that I'm having trouble with. Using arbitrary values doesn't work ("a => a.Foo(0, new Account()"). How would I specify the expected values as part of the test?EDIT I was hoping there was something akin to the way Moq has lambdas for statements such as foo.Setup(s => s.Foo(It.IsAny(), It.Is(i => i > 32)) and so on. Even I have to explicitly supply the values, that's workable--I just can't seem to grok the desired structure to pass those explicit values.
I have a problem of putting captcha code on my website and am also a novice on this. i do not want bots to be sent to the website. I want to make sure that people verifying results are humans and not automated scripts.
I have a table with 4 cells and three rows. All rows have a textbox in it. I have a button at the top. I want to add a new row in that table when that button ic clcikded with same formatting as above row. Above row format is like this.
i have a lable a textbox, and two buttons(+ and - button) on my asp.net page.
so when i click on the plus button it should add the the whole collection of controls to the page(i.e. lable, textbox and two buttons). And when i click on minus button it should remove the collection.
This should go on.meaning whenever i click on any plus button the control collection should get added to the page.
I am wondering what will be the best approach to do it.
I have a website built that uses master page templates. In the master page I have a simple menu in a list. This is not dynamic (yet!).
I am trying to put together some code behind to write a simple css class to one of the menu links if the Request.ServerVariables("URL") is equal to the current page URL
I have no code written because everything complains when I try to come up with something. I was thinking of doing it using a switch function but am I over complicating things?Below is the simple menu with the class I am trying to write to the link:
I have a page with a dynamically created command button. I need to dynamically wire up a click event so I can grab the CommandArgument of the clicked button.
Button b = new Button(); b.ID = "btnTrigger2"; b.CssClass = "hiddenBtn"; b.CommandName = "lbl3"; b.Click += new EventHandler(btnTrigger_Click);
The problem is the last line - I can't wire up an EventHandler this way - I need to use the standard EventArgs instead of CommandEventArgs. There's got to be a way.
EDIT
Figured I'd post the code that finally worked in case anyone else tries to do the same thing.
i just came up with the reading, Writing and adding values dynamically in web.Config in asp.net. Have many ideas in mind, but i just wana know what is the best way of adding values in web config dynamically.
I have a custom webpart which i am adding to webpartzone dynamically.., in the custom webpart am loading a usercontrol which has Gridview in it with data. On the page load it is working fine, when i click the paging button of the gridview , then nothing is visible on the page...
I have a web form that insert a City recordinto DB.i need to upload images for each city, beacuse of the relationship between city and image is 1-Many.i want to design a from that user enter city info and below that form be a fileuploadcontrol say fileuploadcontrol1, if user browse the fileuploadcontrol1, another fileuploadcontrol, say fileuploadcontrol1 added to, if user browse fileuploadcontrol1, fileuploadcontrol2 added to from and so on, so user can upload as many as files he want. i want this without postback i mean with AJAX.
I have seen code for adding columns at runtime but here is another scenario for you. I am using a SQLDatasource control for my gridview. And the data returned can have different columns based on the filter meaning one time I may have a column A1, A2, A3 and another time I may have A2, A3, A4. Is there any way I can look at the columns when it is binded at the beginning and add the columns first?
I really need to use the SQLDatasource though because I am connecting to an AS400 and it is using a connection already made in the webconfig and do not know any other way. I do if it was MSSQL server but not this.
I have read in so many articles that all controls get their values from viewstate before load event. Then how my dynamically added controls get their values when i am adding them in OnLoad event ie after LoadPostData event.
I am trying to add wizard steps dynamically in code-behind but keep getting an exception
"ActiveViewIndex is being set to '0'. It must be smaller than the current number of View controls '0'. For dynamically added views, make sure they are added before or in Page_PreInit event."
I found I have some fundamental error in my building, since I got this error after trying to build the simplest wizard in a new web-site just opened...
