i have a table with a bindary data field in it (excel, pdf, word files etc).
In gridview i want to have a colum that the user can click on to open or download that file. The file is stored in the database and not on the directory.
I have searched some things but only came up with complex stuff.. I am trying to stay away from complex because i am a total noob.
I'm using the following code to upload images, pdf files, word files and excel to a sql table as binary data. However, I can only figure out how to display the images but am clueless about the other type of files. What adjustments do I need to make so that with a button click I can access the other files? 't By the way, I'm using an image control to display the binary data and I'm aware that that will only work to display images, I just don't how to access all the other types of files once uploaded.
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I have an issue that I've spent quite a bit of time trying to solve. I have a Detailsview and a Gridview that I have linked using the ID field, It has now been decided that they want to have individual pages for each Unit. I have this working for the most part, however the detailsview is not being displayed until I hit select the row in the gridview.
How do I get this to automatically display on page load?
I want to display image in detailview.. I used image datatype in the database instead of using varbinary. but the problem is.. detail view is not fetching the picture..
how i display the picture of datatype image.
i have dataset containing multiple images in binary format,how i can use handler to display those images from dataset which i am having,without needing to pass id in query string to handler each time?
View 4 Repliesi want to show binary image in griedview. which is store in database.i was trying but not get this.
View 3 RepliesI need to display binary data (that is stored in the database) in the aspx page. The file types are word and pdf. Since there might be multiple files, what I did was created IFrames dynamically and tried to embed the binary data. The problem is rather than embeding the word doc or pdf doc in the page, it displays the open/save dialog box.
is there any way to solve this (embed the word/pdf doc in the page itself)?
I have a coloumn in a database table in which i am storing the candidates photo in a binary format.
now i have to show these photo in a gridview according to the candidates rollno. i am trying to use the imagefield of a gridview control to display the photo but it is not displaying the photo in a grid view
I have a listview which displays photos within a selected album. For each photo, the thumbnail is displayed; Photo Title is display under the photo and a linkButton under the photo title.I am having problems with displaying a linkButton (btnMorePhotoDetails) under the title (lblPhotoTitle).I want the link button (btnMorePhotoDetails) to display under the lblPhotoTitle and centered, regardless of whether the lblPhotoTitle has text or not.Below is the code:
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I want to Export my gridview to Excel BIFF. Could any one suggest the approaches to do this.
View 2 Replies I have a search option which a person can use a multi select listbox. I have it coded so it would loop through to see if its selected or not. I also have a stored procedure where the sql statement is coded for the select statement. For some reason, its not populating my gridview. Where am I doing wrong? Below is the code and stored procedure.
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i have 2 dropdownlist and gridview. Im trying to make a link after displaying the relational data in the gridview like below But how can i get the value and combine with the link
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this is the all of my code
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so i have a gridview wherein there is a linkbutton ... when i click the linkbutton it will insert data to database...
View 2 Repliesi am working on Multi Level Products.i need to display data in the form of binary tree how to go for it. is there any control to display it or is there any other way
View 1 Repliesi am currently facing some problem retrieving image for display on a gridview control. the Image data type in the data table is "image". the data that is stored inside the database is in this format "<Binary data>". may i ask if it is possible tojust retrieve a image data of this format and display in the gridview? or do i need to store the image in a image folder for retrieval?
View 3 RepliesI have stored image into database as a binary format .. but when i run my webside ... browser show only text data into gridview .. not showing image ... although image is already saved into database. How can i solve it..(any property of grid view which show image) ....
View 1 Repliesi am storing word doc as a bindary data in database in my aspx page i have a click viewdoc button link, i want to open doc into ms word client when i click this link.
i have
Document as varbinary(max) type in db
DocumentType as nvarchar , .doc or .docx
along with a gridview update file that I store in my database
View 1 RepliesHow to display empty GridView to insert new record if no data retreived for some record on the result from data table?Actually i am trying to give a user an option to add recrod from Gridview. On result of some query it is perfectly displaying data and a footer row with the insertion textbox but when there is no data in the gridview it is not displaying. It should display with footer having insert textbox.
View 5 Repliesim developing website for my college.I have Recent updates in my home page in that i want to display newly added or updated things in recent updates.
sourcecode and Instructions for how to create link and how to redirect that to corresponding forms and how to create forms for particular updates dynamically then i want to make scroll the updates in GridView using Vb.net.
I am having one gridview in my asp form with one of the template field as imagebutton.
1. when i click on imagebutton the corresponding user profile opens in same tab....there is no option for open in new tab on right clickk..
open the user profilee in new tab.
I have two pages, the first one displays a list of products in a gridview, one column in the gridview is a hyperlink, this can be clicked on to get further details about the product. Each row in the gridview can be selected, certain details are added to an array (including the hyperlink column). I them want to display these details on page number two. All details are displayed except the hyperlink field.Has anybody any ideas as to what I'm doing wrong? The code is as follows:
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and the second page:
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If the user clicks on Inbox or Sent links, the inbox or sent tables with appropriate content taken from Message_Inbox database table should be shown on right. use asp.net panel controls hide/show to show/hide these tables. when user clicks on message subject link in these tables, the read-only view message page should be shown.
If the user clicks on Drafts link, the drafts tables with appropriate content taken from Message_Inbox database table should be shown on right.when user clicks on message subject link in these tables, the pre-composed form should be shown. the user should allowed to send or save this message.
I have the following code for the first part
protected void LnkButton_Click(object sender, EventArgs e)
{
LinkButton link = (LinkButton)sender;[code].....
How do I configure a column in the gridview to display a users name as the text and email address in a the mailto: link from the code behind page using C# so when the user clicks on the name it will open the default email client with the email address instead of the name?
View 4 Repliesi'm new to asp.net environment. i want to ask, i put column hyperlink at gridview. i click link and it will direct to another page that have textbox in it. how i want to pass info from gridview and display it at texboxt at next page?
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