I am converting an old script from ASP to ASP.NET and would like some advice. The original ASP script used Response.Write to output information about what happened during execution. I have rewritten the entire thing in ASP.NET but it is new to me as an old-school C programmer. The job requirements include using the VB flavor of ASP.NET, btw.
I originally put up a TextBox and edited the text property to dump my final report. Now they want different colors for different message importance and I find that the TextBox can only do one color for all lines. I fell back to the old standby R.W but I get a message that it's not declared and from looking around I see that it's an issue because I'm calling it from the code behind and that is 'out of scope' from the HTML elements of the page itself.
My question is what is the best way to output information to the web page with different lines being different colors from a page's code-behind? Secondary question - if I have misunderstood anything feel free to correct my thinking. :)
i query a database for retreiving all the columns. I will probably have many rows. Im trying to output the query results into an html table. This is what i have so far:
[code]....
How could i store the many rows and output them using html as soon as i open a page?
private string _pageName; public string PageName { get { return _pageName; } set { _pageName = value; litTitle.Text = _pageName; } }
I'm guessing this is because the page output has already been rendered, but as I say I don't know enough about ASP.NET. I guess I'm after something similar to PHPs ob_start().
I have a master page and set it's back ground color in the body tag <body style="background-color:Red">. Now that is fine for the Master page. How do I set the back ground color of the content page to a different color?
Well I'm not familiar with SP's yet, and I can't find a single example of what I want to do. basically I want to retrieve the town & county where the customers id are equal (note there will only ever be 1 result)
I can't figure out how to address the results to be stored within the output variables.
First off, suggest better ways if you want rather than patch up this code. I am just starting this project and it is first time I have tried to code a web site so anything you suggest is very much welcomed. I have spent the last 2 and 1/2 days trying to find workable answers to this but none I have found and tried seem to fit. If needed I can email screens shots or code. I am trying to construct a website that will have the same main theme throughout as far as the header, navbars sitemap, and footer go. Naturally the content will vary from page to page. I want to use a single master page and css stylesheet for this main theme and I will change the content format as needed per page because each page may vary somewhat.
However, about 15 of the pages will all use the same format for their content and this format will differ from the rest of the site but the format of the main theme will stay the same. So I am trying to create a nested master page to use to format the just the content area for all these pages while retaining the main theme for the header, etc.. I believe I should use a separate css file with the nested master page to handle the formatting of the content areas for these 15 pages. I have code that looks like it works when viewed in web developer but design view but does not work when viewd through a browser (IE, Chrome, Firefox). So far I have the following done in web developer.
If it helps the code and screen shots follow. Master Page called "Parent.master". For all theme throughout site Nested Master Page called "Lab.master". For the 15 like pages Primary stylesheet file for main theme called "StylesheetNew.css" For site theme Secondary stylesheet file to syle the 15 like formatted pages. It is called Labmaster.css Labs.apsx file to use as first of the 15 like pages. Finally screens shots from web developer and browser. Sorry try as I might I could not capture screenshots and put them into this post. The problem is that web developer shows all the area (many lines high) with gray background and with the XXX text that I want to allocate for content in the 15 pages. Yet all the browser show is one line of text o a white background followed by the footer. It looks like the LabStyleSheet works in Web Developer but not in a browser.
I have a page that works great until now that they wanted to add a ModalPopup based on a field value. Before the addition of this modal popup, i had a button event that would do the inserting of the data, it caused the page to validate and as long as the page passed then it would insert and move on to the next page. Now i have a ModalPopup displaying IF a certain field is empty. If they answer Yes to the modalpopup question, it takes them back to the page and sets the focus on that field. Works fine, but if they select No then i need the page to validate and insert the record and move on.I have a customvalidator for the field i need to check. I then have my insert on the main button that causes the validation. The "Yes" and "No" buttons within the modalpopup have the following setup. [Code]....
My Main submit button has the following: [Code]....
If i select NO it just goes back to the page and doesnt move forward. If i select YES and enter something the page pops up the modal again and again because i've clicked in the field and keeps asking even though there is now a value in the field. But since there is a value, i can continue on to the next page.
I have a master page that has a text box at the top with a couple of words in it. Below that I have a horizontal menu and below that there is the content place holder.I wish to set a default background color on the master page so that each other web page that uses this master page will inherit this background color.How do you do set a background color on the master page?I can't seem to select the background to set a default background color because the controls I have placed already.
I have created a search page using Visual Web Developer and Access as the database. Instead of displaying the results from the search in Gridview on the same page what would be the coding to pass the results to a new page titled "Search Results".
In my master page I want to put an image on the top centre. what property should I use to align the image at the center. Also I have background image on my master page and all the web pages have different colors then master page. How to set the background color of the aspx page and how to set the fix width of the aspx page in the center of the master page?
I have a class (let's call it Car) that has a property of type System.Drawing.Color (Call it CarColor). I have a script service function that uses this Car class as a return value, which works just fine. I then have another script service function that takes a Car object as a parameter. I would like to change the color of the car in Javascript, but I am finding it difficult to do so without adding another parameter that takes in the color as a string and is then translated at the server. Are there any ideas on how to set the Color property of the Car object in Javascript and maintain it through to the server?
I want simple jquery color picker for font(text) color selection not specific to particular textbox but to all txt boxes on form and must for font color selection not for background color .Simple color picker should like layout color selection.i want color[URL]
I'd like to know one (or more) ways to parse the HTML page output. I'd like to detect some patterns on the HTML that will be send to the client and log some info if present.
I want to fetch output as string. I want to run webpage from my code like [URL]after running i want to keep whole values in a string and again in next step i want to search all anchor href values from the string. But initially how will get domain ouput as string ASP.net.
I want to have a helper class that can serve requests from multiple pages to output contents of any gridview to excel. But if I pass in the GridView it throws an error that it must be inside "form runat='server'" tags, which makes sense. However is there anyway to do this in a seperate class that is not directly connected to any particular page?
I have a window service that at a particular time sends a fax to the destination.The requirement is that the fax content should be in the specified format. The fax data also contains some dynamic data that is retrieved from the database. According to my understanding i need to write all the data to an html page and then convert into a pdf file and then send the fax.
The problem here is that how to create a html page through code. even if the html page is created how can i convert its output to pdf?As the browser is not involved in this case.
i'm new to asp i'm doing a simple project registration and login pages but when i'm trying to open them i'm getting a download dialog box and no output i installed IIS for vista?
Letīs take an usual aspx page, ~/admin/template.aspx
The admin folder allows only "Admin" roles for example.
Now I donīt want to run the template.aspx as usual, but I want it be called from a active process. Letīs say Iīm on ~/admin/buildMyStuff.aspx and there Iīm collecting some data, I now have some querystring, like "?do=this$andDo=that$index={0}". Now I want, using this template, loop through my data and generate my ouput, putting it then for example in a static html or in a text file or something else.
How should I do that? Calling it as new request, waiting for response? What I have to do, that it is running under the "Admin" role, or is it doing it automatically, since I already am admin?
Or is there another possibility, that allows me to run the template page and specifiing my custom htmltextwriter as output?
EDIT:
public static string RenderPageAndGetHtml(string pageUrl, string pageQuery) { var sw = new StringWriter(); var wr = new SimpleWorkerRequest(pageUrl, pageQuery, sw);
I have asp.net form(index.aspx) with an asp:Button. When I click asp:Button , button method in buttonSubmit.aspx.cs is called and some calculations are done.Now what I want to do is to print the output from "buttonSubmit.aspx.cs" to "index.aspx"
I am trying to set the border color of cells of my datagrid to an HTML color code: #c1c1c1
I have the following and would like to convert it so that it uses my color code and not the text of the color name, does anyone know the syntax? what I have is:
Client(s) give me separate JS files which will run a check of some sort on the user's system (Browser type, are cookies enabled?, etc.) and a list of acceptable values to be returned from this check.
I want to run through each JS file when a user visits the site and compare the results to the list of acceptable values, then alert the user if they pass these requirements or not.
I'm currently using RegisterClientScriptBlock() to add the JS to the client's page, so it's being run, but I'm having issues getting the result value from the JS back to ASP.NET in order to do the comparison.
I've tried using hidden fields that the JS will dump the value to and ASP.NET will read from, but I'm having difficulty generating the hidden fields on demand (since I have no idea how many Js files the client could have) and have them work in the ASP.NET code.
I've seen a number of options for adding GZIP/DEFLATE compression to ASP.Net MVC output, but they all seem to apply the compression on-the-fly.. thus do not take advange of caching the compressed content.
Any solutions for enabling caching of the compressed page output? Preferably in the code, so that the MVC code can check if the page has changed, and ship out the precompressed cached content if not.
This question really could apply to regular asp.net as well.
