I'm making a html document by using a StringBuilder, the document is used at a messageBody for a email.
I want to add a Image to the document. Bu no matter how I'm doing it the image dosen't show up in the email.
The image is available from the site, I've tried pasting the address in the browser and the image shows up fine.
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We have to generate images from data in a tabular format (like an application form). e.g. Name Age Address Value of Name Value of age Address Value Sex Value etc. How to achieve this. We are using C# - ASP.NET.
View 5 Repliesi'm quite new to HTML, and am trying to create a professional looking TreeView.
I can not use the in built TreeView in ASP.NET as i need to point the target of the selection to another frame (I have tried, and this doesn't seem possible).
My TreeView is built up as follows:
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I have the collapsing of the folders working, but would like to know how to format this TreeView so it has dotted lines down to the child nodes (as most TreeViews tend to have).
How would i go about this?
I'm trying to add image into table dynamiccally but it doesnt happens... also when i add image into cell there is a error message : Cannot get inner content of because the contents are not literal.
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I want to change source of iframe dynamically. i.e by request.query the url will be assigned.
View 1 RepliesI created image from byte array
System.Drawing.Image newImage;
using (MemoryStream ms = new MemoryStream(imageBytes, 0, imageBytes.Length))
{
ms.Write(imageBytes, 0, imageBytes.Length);
newImage = System.Drawing.Image.FromStream(ms, true);
}
and now I need to have this image as a source for asp:Image (System.Web.UI.WebControls.Image). Is this possible as I know that conversion is impossible?
i want to get dynamically the Data Source value from which system iam acessing the website and concatenate in connection String
but still showing null value
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I'm stumped after a few days of searching and trying to create a Data Source to Oracle for a report under Visual Studio 2005. I followed the guide at
[URL]
I am able to connect through the Server Explorer to our Oracle database using both .NET Framwork Data Provider for Oracle and Oracle Data Provider for .NET. I can execute queries on both of these and retrieve data.
The problems start when I try to create a data source under the Solution Explorer. I have created a Business Intelligence project on my local computer.
Data Source Wizard Select Create a data source based on an existing or new connection. Click New... Here the Provider is disabled and it appears defaulted to SqlClient Data Provider. All I can do is connect to a MSSQL server.
How can I connect to an Oracle database here?
I am using a third party control for my web page. I do not have the source code to the DLL. I need to make a very small change the html that the control generates. Is there a way to capture the html generated by the control, and then render the control with that small change.I can override the render method of the parent control, is there a way in that method to find out the html that the control generates in there and render it with the small change?
View 4 RepliesHow can i get DataSource property & Databind method of HTML Table.Do i have to make a new control for it? if yes then how can i do this.
View 2 RepliesI am creating a web application that allows a user to download a csv file of a gridview. However, after looking at tutorials online such as http://www.aspsnippets.com/Articles/Export-GridView-To-Word-Excel-PDF-CSV-Formats-in-ASP.Net.aspxand such, I successfully got the table I wanted but there are HTML content appended to the table as well.There was also a similar problem being brought up on the forum,http://forums.asp.net/p/1528174/3692826.aspx. The solutions didn't help me much though. However, I am not really sure how Handlers can benefit this. Furthermore, I don't want the user to be navigated to a blank page just to download the csv file. I tried to debug and insert removal code to remove the html code before the response object is being wrote out but seems even at the end of the writing method, the response object seems to be holding just the table content only.
View 4 RepliesI need to have a video on my asp.net webpage, but the source of the video depends on a few of the querystring params. How would you approach this?
(Ideally I'd be able to control what video shows in the embeded section and if the embeded section is even present)
I need to export a pdf using Report viewer.I have not to use .xsd(dataset). Instead i have to use the normal stored procedure and i can use data set and get the table.I need to assign the data table to the table in the report viewer in VS 2010.
View 1 RepliesI tried it but it doesnt show me in IE.
I am basically downloading a file from a webpage and saving it to a location and then i gave the path of that file as input to the
Image.imageurl property but i dont get the required reuslt ??
Is it possible to create Event (for example Button click event) from Source View? I mean without going to design view ?
View 3 RepliesI have successfully been able to parse HTML from a website:
TestParser parser = new TestParser [URL]
List<Pairing> pairings = parser.ParsePairings();
DBSave.SavePairings(pairings, userID);
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This works. Now I have to submit a form via C# code.... DONE. It works. And my C# code saves the "new" HTML to a string variable called "submitParsedHTML". My question is: how to I change out the URL, to go through the string variable instead? I am thinking about doing this: When the user clicks the button to "Post" to the form and the app grabs the HTML. The app logs into my FTP account and saves the HTML as a seperate (temporary) file to be used on the internet [URL] Then the app can then parse the HTML as if it was a normal HTML document and not have to go through formatting the text to an HTML document. What do you all think?
I have a proplem i want to call the function at the time of binding data in datalist in source hlml.
so that i can bind the return type of the function after check the value what is the coming from the database.
i am creating check box's dynamically and assigning them names like "chk_1" and "chk_2".now if later in my code i want to check if they have been checked how can i do that.if i do something like if chk_1.checked is True then i am getting error that chk_1 is not declared.
i am using VB.net 2.0 i can post my code if needed.
i have on website with name theweddingstore.ie now i have done url rewritting for this website but now we want to make "http://www.theweddingstore.ie/prakash" to "http://www.prakash.theweddingstore.ie".I can't start how to make it and i am totally confuse any anyone guide me and i have dedicate server.
View 1 Repliesi m trying to create some sort of dynamic textbox in my web form, i have a textbox where i enter a number and i want to create textbox as much as the number,
i tried to create tables formed by only rows, it worked but the problem is that the textbox are not created in the page, they are created at the buttom, how can i center the textbox created or position them,
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I have a web site with a navigation bar on the left side that uses image buttons to select the page you want to see. Each button has 3 possible images - the normal image when the page is not selected, the mouseover image when the the mouse is over the button, and the selected image when the button has been clicked and the page selected. Formerly each web page had its own navigation bar but I have moved the common content into a master page.
The problem I have is how to make the button image of the selected page to be the "selected" image rather than the "normal" image. Basically I need to change the imagebutton source to the "selected" image when a button is clicked and reset it to the normal image when a different button is clicked.
Currently the Javascript looks like this:
var loaded = new Array();
function F_loadRollover(image,imageName) {
if (image && image.src &&
(null == image.out || typeof(image.out) == typeof(void(0)))) {
s = image.src;
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How can I tweak the Javascript so that the src of the clicked image is "content1_selected" instead of "content1_normal" and then reset it when another button is clicked. This seems like it would be a common need when moving a navigation bar to a master page to eliminate redundant code.
I have a requirement whereby one or more image buttons need to be created in a user control at runtime. The number of buttons is determined from a database where a user can add one or more rows that contain an image for each button, so if a user adds 3 images to a table, 3 image buttons are created. Ive used this code but I get an error at runtime
The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.
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this is the usercontrol aspx
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I basically want one or more buttons to render within the div in the usercontrol. Ive only got the code written for one button at the moment while I test the rendering, eventually they will be rendered in a loop of records taken from a database. Whats the best way to do this ?
I have a requirement in which i want to create an aspx form in which I want to define the name of the controls in the xml file and on the basis of the xml file i want to create the aspx form. if in the xml form there are 10 controls then dynamically 10 controls will be created i have following type of xml
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I want to display a aspx page dynamically by reading the function from class1.cs file.
In need to implement the code in .cs file i.e in Bussiness logic layer.In a class file i need create the instance for each webcontrol but i struck up at a point that where the instance of the webcontrol to be added and also how to use the function of BLL in aspx.cs file.
Am crating instance like this,
Textbox txt=new Textbox();
panel.add(txt);
But i want to implement thesame in BLL instead of adding object to panel in aspx.cs i want to call it from BLL.Appreciate your response.
I need the dll for Converting the image to text (ocr)....
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