in my webapp I've created and populated a stringbuilder for a csv file. Normally I write it directly to the response object for the user to download through the browser.However, now I want to save it to a SQL DB image field. Is there a direct way to stream it in? Or do I have to save it to file first, then read it back in?
View 3 RepliesHow to save the drawing (contents) on a panel as an image using C# and asp.net.I found Panel1.DrawToBitmap but its not working in the asp.net ,is there any assembly i am missing or the function is altogether different?
View 1 RepliesHow to save the drawing (contents) on a panel as an image using C# and asp.net.I found Panel1.DrawToBitmap but its not working in the asp.net ,is there any assembly i am missing or the function is all together different ?
int width =Convert.ToInt32(Panel1.Width);
int height = Convert.ToInt32(Panel1.Height);
Bitmap bmp = new Bitmap(width,height);
Panel1.DrawToBitmap//no definition or missing assembly
How to display an image using the stringbuilder in C#.net
View 6 RepliesI am converting HTML to Pdf using StringBuilder .. added one image using
Doc theDoc = new Doc();
System.Text.StringBuilder sbHtml = new System.Text.StringBuilder();
sbHtml.Append("<html>");
sbHtml.Append("<body>");
sbHtml.Append("</table></td> <td width='406' height='104'><div align='right'><img src='~/images/logo.jpg'
[Code] ....
Here image is not displaying in PDF ....
I want to use FCK editor in my C# asp.net 2.0 website. I had downloaded FCK editor FCKeditor.Net_2.6.3 and added the FredCK.FCKeditorV2.dll to my application and had dowloaded FCKeditor_2.6.6 and added the folder (fckeditor) and contents to my application, now I could add the editor control in my Default.aspx page and is working.My question is that on entering some text and images in the editor how can I save the contents so that on the next time when I open the saved contents could be shown in the editor, there is a save button but it seems to be no effect.
View 3 RepliesI'm using the Ajax Toolkit Editor control on my page, and need to save the contents to an rtf file. I found a similar post, but I'm having trouble with the following method:
Protected Sub cmdSave_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Response.Clear()
Response.Buffer = True
Response.AddHeader("content-disposition", "attachment;filename=myfile.rtf")
Response.ContentType = "application/rtf"
[Code]....
This produces a file with the .rtf extension, but it merely contains plain text and html tags. Is it possible to save the contents of the Ajax Editor control as a true rtf?
I have a form with 3 text fields and use something like:
lbl1.Text = CInt((box1.Text)) + CInt((box2.Text)) + CInt((field3.SelectedItem.Text * 4))
to output that calculation onto the screen via a label.
I want to give the users the chance to click a button and save it to the SQL Server database.
Which is the best way to do this? Do I need another form or should I send them to another page?
I want store MS word content in sql server not complete document only content should be save. Is it possible using C# .NET (Windows Application) or ASP .NET.
View 1 Repliesi have a listview which contains a text box and a drop down control (which makes it kind of a layout ...a text box along side a drop down control in each row). there can be any number of rows in the listview depending upon a user entry (an integer).
after i have filled all the text boxes and changed the drop down controls to their associated values (for each text box), i want to save everything that i have filled. i have a SAVE button OUTSIDE the listview, and i want to (probably) iterate through all the rows of the listview and save all the contents in the textboxes to a collection object, where each collection item will be a row with textbox's text and dropdown's selected index value.
I'm working on an application (ASP.NET, Webforms) that generates a list of outputs based on a user input. I want to allow the user to save the contents of said list as text file, or possibly as other filetypes such as .csv. What is the best way to approach this? Can it be done client-side with Javascript?
View 2 RepliesHow to convert a asp panel to a pdf file and save that in a particular project inside the website itself?
View 1 RepliesI used tinyMCE in my edit.aspx page that bind it from database
TextBox1.Text = _dr["description"].ToString();
and users can change this editor text and click on button and update information
below is code
protected void ImageButton2_Click1(object sender, ImageClickEventArgs e)
{
string data = Session["behcode"].ToString();
SqlCommand _cmd = new SqlCommand("insertstate", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@Name", txtstore.Text);
_cmd.Parameters.AddWithValue("@Ownername", txtowner.Text);
_cmd.Parameters.AddWithValue("@Description", TextBox1.Text);
_cmd.ExecuteNonQuery();
Session["Message"] = true;
_cn.Close();
}
in database I have House_info table that has description column and if I enter text in textbox1 it update description column now problem is when I enter text in textbox1 it didn't change text and didn't update data in database...
I put breakpoint in imagebutton2_click event and see in this code
_cmd.Parameters.AddWithValue("@Description", TextBox1.Text);
it didn't send any text from textbox1 and show text that bind from database and didn't change it... so what should I do?
I am doing asp.net project using C#.I want to display the contents that are being typed in HtmlEditor control onto a A4 size as preview and i also want to save this content to a file(.doc or .txt).
How do i do it??
With a Gridview, if I have a boundfield or templatefiled with visible="false" I can't get the data. I need access to some data of a field, but don't want to have it showing up in the gridview.How do I do that?
View 14 RepliesI have a custom user control which contains a asp hiddenfield object. The value of this hidden field is being set using javascript and I have verified that the value is being set properly. When a postback occurs the new value is not being saved and I cannot access it in my code.
I believe the problem is because the user control is not saved in viewstate and therefore the hidden field value is not saved accross postback. How can I make the hidden field save its value? I tried accessing it from the early page cycles and still no luck.
I have an email contact form that I have successfully populated the account users Username and email address into text boxes
I also use a text box and session variables to send parameters to a stored procedure and return a single row result in a form view.
The thing I am having an incredibly hard time figuring out is how to populate a single textbox with the data from any of those fields. or the whole control as a single summary.
Just for starters I am actually an IT Manager and NOT a coder so this is entirely a hack job if there ever was one...
here is my aspx code
<%@ Page Language="C#" AutoEventWireup="true" MasterPageFile="~/RMSWeb.master" CodeFile="Service2.aspx.cs" Inherits="_Default" %>
Can i save the contents of a word file (which contains some formatted text) in clob field and then retrieve them in their original state i.e can i save the formatted text in clob field like we can save it in blob field?
View 1 RepliesI'd like to know how to do it myself. Surely you can grab something from the html or something?
View 1 RepliesI have filed image type varbinary
I want upload image and show then with click button save
store in db
i want show an image in image control as user select an image file through fileupload control. and i not want saving image on the my server
View 2 RepliesI want to display an image, be-able to drag small images on to the large image and then save the new image. Image having a photo as an image and wanting to put number blobs on and each number blob refers to a piece of text almost like labelling photo. I know how to drag and drop images using jquery but not sure how I would save the thing as a new image.
View 1 RepliesI used below code for uploading image with fileupload control
string path = Server.MapPath(".") + "../image/estate/image";
string filename = System.IO.Path.GetFileName(fup3.PostedFile.FileName);
string[] validext = { ".jpg"};
string ext = System.IO.Path.GetExtension(fup3.PostedFile.FileName);
if (Array.IndexOf(validext, ext.ToLower()) < 0)
{
Label21.Text = "insert .jpg format";
[code]....
I want if users don't select any image from fileupload control in database it save this image name 'default.jpg'
While downloading all the contents from pdf image is not downloaded it seems an error. How can i rectify it?
View 1 RepliesHow to save stream as image and store the image in temp files?
View 4 Replies