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first in button function declare a string variable
Public str as string = e.item.cell[0].text
Now create an object for the window you want to open.
Now on the form load of that window write the following code.
if u r using the oledbconnection then
dim con as new OLedbconnection("Provider=;DataSource=;)
con.open
dim str as string = "select * from tablename where id = " + str
dim cmd as new oledbcommand("select * from tablename",con)
datagrid1.datasource = cmd.executereader()
datagrid1.databind()
Enjoy
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What is basic diff between , datareader and repeater and record set
and what is diff between all above and dataset
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 How deal with parameter losting when i get parameters from URL address?
please tell me this my code :
first page:
aspx:
<asp:templatecolumn headertext="Content">
<itemtemplate>
Manage
secent page
cs:
int id=Convert.ToInt32(Request.QueryString["Id"]);
string name=Request.QueryString["Name"];
string type=Request.QueryString["Menutype"].ToString();
my problem :
parameter :"Id" is rignt,its value is 4
parameter :"Id" is error its value is HomePage?Menutype=0
parameter :"Menutype" is null
I don't known why! Can help me !!thanks very much!
-- modified at 23:12 Wednesday 10th May, 2006
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Use the "Ignore HTML tag" options, so that your code becomes visible.
From the description of the problem I might venture a guess:
You have separated the parameters using ? instead of &.
---
b { font-weight: normal; }
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What?
---
b { font-weight: normal; }
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I try to pass two parameters .That is no problem
But I try to pass three parameters .error!!
and Don't use '?' instead of '&' . if that ,it will appear error!
I don't known why?
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Show the code, then. I already made the guess based on too little information, I'm all guessed out.
---
b { font-weight: normal; }
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<asp:templatecolumn headertext="Modify">
<itemtemplate>
修改
another page:
int id=Convert.ToInt32(Request.QueryString["Id"]);
string name=Request.QueryString["Name"];
string type=Request.QueryString["Menutype"].ToString();
now I have changed into two parameters .
Three parameters ,I don't known.
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Look at what you posted. Do you see the code?
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b { font-weight: normal; }
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Yes!I can see right links ,but it is wrong,when get it
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And in my first reply, what did I tell you to do about it?
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b { font-weight: normal; }
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separated the parameters using ? instead of &.
I have tried
but not succeed
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No, that wasn't what I told you to do. That was what I guessed was wrong with your code (which I still haven't seen).
What I told you to do was this:
"Use the "Ignore HTML tag" options, so that your code becomes visible."
---
b { font-weight: normal; }
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Thank you !but I don't what is "Ignore HTML tag",Could you tell me how do?
show your code please! Give me a example better ! thanks again! ;)
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When you write a reply, look between the text area and the "Post Message" button.
There is a checkbox with the description "Ignore HTML tags in this message (good for code snippets)".
Use that.
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b { font-weight: normal; }
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I have two aspx pages, when i click the button on X webpage, the Y webpage will pop up and display the X webpage's additional information. My question is , What is the code for me to coding in order to let Y webpage AUTOMATIC REFRESH if the X webpage is click on another button?
(in other words, the Y webpage will automatic show the information regarding what the user click on X webpage.)
thank you.
any question please ask me.
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<meta http-equiv="Refresh" content="10">
this refresh page every 10 second
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Thanks for your solution. Because my Y webpage need to auto refresh and show the new data at the time that the user click on the button on the datagrid on X webpage, so do you know how to code it? thanks.
-- modified at 2:37 Thursday 11th May, 2006
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on load of your Y webpage set seleccommad which data u want to display so by refreshing every 10 secs it execute ur seleccommand and if have beeen any changes u can see than change after page have been refreshed
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In a web application I maintain there are textboxes that hold Hebrew text. I have set the font to be the Hebrew font and it works fine if the user enters letters first. However, if they do shift + a number key as the first character it will print english symobls (like @#$@#). However, if they enter a Hebrew character first then do the shift + number key it will print the appropriate Hebrew character. Any idea what is wrong with this text box or how to fix it?
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Has anyone seen an implementation or know of any way to allow end users to choose multiple filter criteria for a datagrid / dataview based on the contents of the columns and allowing BETWEEN type criteria (i.e. date ranges or alphanumeric ranges)?
I have a windows forms implementation which is a commercial grid component which has a filter button built into the column headings allowing you to select quite complex criteria based on the data in the grid or manually entered criteria. It pops up a dialog box to do it. Their asp.net component however leaves out this functionality.
I'm looking to do the same thing in asp.net but unfortunately there isn't much out there that isn't way too simplistic for this case.
I've looked at the articles here and they aren't going to fit the situation because they are either too simplistic (i.e. mostly they don't support the concept of a BETWEEN criteria as in between start date and end date)
If I can get some inspiration on how to proceed it might be good for an article here. I'd prefer to buy a component but that seems to be out the window after some searching so I'm looking at trying to build....something...that can do the job.
Any ideas thoughts no matter how off the wall appreciated at this point, my fingers are going numb from typing in search strings in google and everywhere else it seems.
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IMHO, you can build a seperate web page which is responsible for building the custom filter criteria, it's functionality similar to what Mike did in his great article[^]. You can either show up the filtering web page in a pop-up window or redirect to this page to allow the user to build his custom filtering criteria. In addition, you may also want to check out the r.a.d.grid (telerik)[^] control.
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Thank you, I'll have a look at that article.
I looked at Telerik but their licensing is ridiculous for commercial software developers so it's completely out of the question unfortunately because they do have half the solution in their grid component.
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Hi ok I have two problems ... to be fixed
1) I have a view.aspx file used to view some data . It has some text and a link button which when clicked will open a attachment. this view file also has a print button which will print the whole text. Is there a possibility that when i click on the print button the whole view file gets printed along with the attachment without having to open it manually and press CTRL P ??
2) I am also trying to open my site in firefox ad the drop down are displayed so small, also thetextboxes have shrinked grretly in size. I have even downloaded the latest version 1.5.3 but still in vain. Thanks for reading and your help.
Cheers,
Preethi.
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